204711454976

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:909

約数の個数: 288

約数和(自身を含む): 502890716160

約数和(自身を除く): 298179261184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 83, 107, 112, 128, 133, 152, 166, 214, 224, 256, 266, 304, 332, 428, 448, 532, 581, 608, 664, 677, 749, 856, 896, 1064, 1162, 1216, 1328, 1354, 1498, 1577, 1712, 1792, 2033, 2128, 2324, 2432, 2656, 2708, 2996, 3154, 3424, 4066, 4256, 4648, 4739, 4864, 5312, 5416, 5992, 6308, 6848, 8132, 8512, 8881, 9296, 9478, 10624, 10832, 11039, 11984, 12616, 12863, 13696, 14231, 16264, 17024, 17762, 18592, 18956, 21248, 21664, 22078, 23968, 25232, 25726, 27392, 28462, 32528, 34048, 35524, 37184, 37912, 43328, 44156, 47936, 50464, 51452, 56191, 56924, 62167, 65056, 71048, 72439, 74368, 75824, 86656, 88312, 90041, 95872, 100928, 102904, 112382, 113848, 124334, 130112, 142096, 144878, 148736, 151648, 168739, 173312, 176624, 180082, 191744, 201856, 205808, 224764, 227696, 248668, 260224, 284192, 289756, 303296, 337478, 353248, 360164, 393337, 403712, 411616, 449528, 455392, 497336, 507073, 520448, 568384, 579512, 606592, 674956, 706496, 720328, 786674, 823232, 899056, 910784, 994672, 1014146, 1067629, 1136768, 1159024, 1181173, 1213184, 1349912, 1376341, 1412992, 1440656, 1573348, 1646464, 1798112, 1821568, 1989344, 2028292, 2135258, 2273536, 2318048, 2362346, 2699824, 2752682, 2825984, 2881312, 3146696, 3292928, 3596224, 3643136, 3978688, 4056584, 4270516, 4636096, 4724692, 5399648, 5505364, 5762624, 6012437, 6293392, 7192448, 7473403, 7957376, 8113168, 8541032, 9272192, 9449384, 9634387, 10799296, 11010728, 11525248, 12024874, 12586784, 14384896, 14946806, 15914752, 16226336, 17082064, 18544384, 18898768, 19268774, 21598592, 22021456, 23050496, 24049748, 25173568, 29893612, 32452672, 34164128, 37797536, 38537548, 42087059, 43197184, 44042912, 48099496, 50347136, 59787224, 64905344, 68328256, 75595072, 77075096, 84174118, 88085824, 96198992, 100694272, 114236303, 119574448, 129810688, 136656512, 151190144, 154150192, 168348236, 176171648, 192397984, 228472606, 239148896, 273313024, 302380288, 308300384, 336696472, 352343296, 384795968, 456945212, 478297792, 616600768, 673392944, 769591936, 799654121, 913890424, 956595584, 1233201536, 1346785888, 1539183872, 1599308242, 1827780848, 1913191168, 2466403072, 2693571776, 3198616484, 3655561696, 5387143552, 6397232968, 7311123392, 10774287104, 12794465936, 14622246784, 25588931872, 29244493568, 51177863744, 102355727488, 204711454976]

約数ペア:

[(1, 204711454976), (2, 102355727488), (4, 51177863744), (7, 29244493568), (8, 25588931872), (14, 14622246784), (16, 12794465936), (19, 10774287104), (28, 7311123392), (32, 6397232968), (38, 5387143552), (56, 3655561696), (64, 3198616484), (76, 2693571776), (83, 2466403072), (107, 1913191168), (112, 1827780848), (128, 1599308242), (133, 1539183872), (152, 1346785888), (166, 1233201536), (214, 956595584), (224, 913890424), (256, 799654121), (266, 769591936), (304, 673392944), (332, 616600768), (428, 478297792), (448, 456945212), (532, 384795968), (581, 352343296), (608, 336696472), (664, 308300384), (677, 302380288), (749, 273313024), (856, 239148896), (896, 228472606), (1064, 192397984), (1162, 176171648), (1216, 168348236), (1328, 154150192), (1354, 151190144), (1498, 136656512), (1577, 129810688), (1712, 119574448), (1792, 114236303), (2033, 100694272), (2128, 96198992), (2324, 88085824), (2432, 84174118), (2656, 77075096), (2708, 75595072), (2996, 68328256), (3154, 64905344), (3424, 59787224), (4066, 50347136), (4256, 48099496), (4648, 44042912), (4739, 43197184), (4864, 42087059), (5312, 38537548), (5416, 37797536), (5992, 34164128), (6308, 32452672), (6848, 29893612), (8132, 25173568), (8512, 24049748), (8881, 23050496), (9296, 22021456), (9478, 21598592), (10624, 19268774), (10832, 18898768), (11039, 18544384), (11984, 17082064), (12616, 16226336), (12863, 15914752), (13696, 14946806), (14231, 14384896), (16264, 12586784), (17024, 12024874), (17762, 11525248), (18592, 11010728), (18956, 10799296), (21248, 9634387), (21664, 9449384), (22078, 9272192), (23968, 8541032), (25232, 8113168), (25726, 7957376), (27392, 7473403), (28462, 7192448), (32528, 6293392), (34048, 6012437), (35524, 5762624), (37184, 5505364), (37912, 5399648), (43328, 4724692), (44156, 4636096), (47936, 4270516), (50464, 4056584), (51452, 3978688), (56191, 3643136), (56924, 3596224), (62167, 3292928), (65056, 3146696), (71048, 2881312), (72439, 2825984), (74368, 2752682), (75824, 2699824), (86656, 2362346), (88312, 2318048), (90041, 2273536), (95872, 2135258), (100928, 2028292), (102904, 1989344), (112382, 1821568), (113848, 1798112), (124334, 1646464), (130112, 1573348), (142096, 1440656), (144878, 1412992), (148736, 1376341), (151648, 1349912), (168739, 1213184), (173312, 1181173), (176624, 1159024), (180082, 1136768), (191744, 1067629), (201856, 1014146), (205808, 994672), (224764, 910784), (227696, 899056), (248668, 823232), (260224, 786674), (284192, 720328), (289756, 706496), (303296, 674956), (337478, 606592), (353248, 579512), (360164, 568384), (393337, 520448), (403712, 507073), (411616, 497336), (449528, 455392)]