231539616

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 288

約数和(自身を含む): 840647808

約数和(自身を除く): 609108192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 53, 56, 63, 66, 72, 77, 84, 88, 96, 99, 106, 112, 126, 132, 144, 154, 159, 168, 176, 197, 198, 212, 224, 231, 252, 264, 288, 308, 318, 336, 352, 371, 394, 396, 424, 462, 477, 504, 528, 583, 591, 616, 636, 672, 693, 742, 788, 792, 848, 924, 954, 1008, 1056, 1113, 1166, 1182, 1232, 1272, 1379, 1386, 1484, 1576, 1584, 1696, 1749, 1773, 1848, 1908, 2016, 2167, 2226, 2332, 2364, 2464, 2544, 2758, 2772, 2968, 3152, 3168, 3339, 3498, 3546, 3696, 3816, 4081, 4137, 4334, 4452, 4664, 4728, 5088, 5247, 5516, 5544, 5936, 6304, 6501, 6678, 6996, 7092, 7392, 7632, 8162, 8274, 8668, 8904, 9328, 9456, 10441, 10494, 11032, 11088, 11872, 12243, 12411, 13002, 13356, 13992, 14184, 15169, 15264, 16324, 16548, 17336, 17808, 18656, 18912, 19503, 20882, 20988, 22064, 22176, 24486, 24822, 26004, 26712, 27984, 28368, 30338, 31323, 32648, 33096, 34672, 35616, 36729, 39006, 41764, 41976, 44128, 45507, 48972, 49644, 52008, 53424, 55968, 56736, 60676, 62646, 65296, 66192, 69344, 73087, 73458, 78012, 83528, 83952, 91014, 93969, 97944, 99288, 104016, 106848, 114851, 121352, 125292, 130592, 132384, 136521, 146174, 146916, 156024, 167056, 167904, 182028, 187938, 195888, 198576, 208032, 219261, 229702, 242704, 250584, 273042, 292348, 293832, 312048, 334112, 344553, 364056, 375876, 391776, 397152, 438522, 459404, 485408, 501168, 546084, 584696, 587664, 624096, 657783, 689106, 728112, 751752, 803957, 877044, 918808, 1002336, 1033659, 1092168, 1169392, 1175328, 1315566, 1378212, 1456224, 1503504, 1607914, 1754088, 1837616, 2067318, 2184336, 2338784, 2411871, 2631132, 2756424, 3007008, 3215828, 3508176, 3675232, 4134636, 4368672, 4823742, 5262264, 5512848, 6431656, 7016352, 7235613, 8269272, 9647484, 10524528, 11025696, 12863312, 14471226, 16538544, 19294968, 21049056, 25726624, 28942452, 33077088, 38589936, 57884904, 77179872, 115769808, 231539616]

約数ペア:

[(1, 231539616), (2, 115769808), (3, 77179872), (4, 57884904), (6, 38589936), (7, 33077088), (8, 28942452), (9, 25726624), (11, 21049056), (12, 19294968), (14, 16538544), (16, 14471226), (18, 12863312), (21, 11025696), (22, 10524528), (24, 9647484), (28, 8269272), (32, 7235613), (33, 7016352), (36, 6431656), (42, 5512848), (44, 5262264), (48, 4823742), (53, 4368672), (56, 4134636), (63, 3675232), (66, 3508176), (72, 3215828), (77, 3007008), (84, 2756424), (88, 2631132), (96, 2411871), (99, 2338784), (106, 2184336), (112, 2067318), (126, 1837616), (132, 1754088), (144, 1607914), (154, 1503504), (159, 1456224), (168, 1378212), (176, 1315566), (197, 1175328), (198, 1169392), (212, 1092168), (224, 1033659), (231, 1002336), (252, 918808), (264, 877044), (288, 803957), (308, 751752), (318, 728112), (336, 689106), (352, 657783), (371, 624096), (394, 587664), (396, 584696), (424, 546084), (462, 501168), (477, 485408), (504, 459404), (528, 438522), (583, 397152), (591, 391776), (616, 375876), (636, 364056), (672, 344553), (693, 334112), (742, 312048), (788, 293832), (792, 292348), (848, 273042), (924, 250584), (954, 242704), (1008, 229702), (1056, 219261), (1113, 208032), (1166, 198576), (1182, 195888), (1232, 187938), (1272, 182028), (1379, 167904), (1386, 167056), (1484, 156024), (1576, 146916), (1584, 146174), (1696, 136521), (1749, 132384), (1773, 130592), (1848, 125292), (1908, 121352), (2016, 114851), (2167, 106848), (2226, 104016), (2332, 99288), (2364, 97944), (2464, 93969), (2544, 91014), (2758, 83952), (2772, 83528), (2968, 78012), (3152, 73458), (3168, 73087), (3339, 69344), (3498, 66192), (3546, 65296), (3696, 62646), (3816, 60676), (4081, 56736), (4137, 55968), (4334, 53424), (4452, 52008), (4664, 49644), (4728, 48972), (5088, 45507), (5247, 44128), (5516, 41976), (5544, 41764), (5936, 39006), (6304, 36729), (6501, 35616), (6678, 34672), (6996, 33096), (7092, 32648), (7392, 31323), (7632, 30338), (8162, 28368), (8274, 27984), (8668, 26712), (8904, 26004), (9328, 24822), (9456, 24486), (10441, 22176), (10494, 22064), (11032, 20988), (11088, 20882), (11872, 19503), (12243, 18912), (12411, 18656), (13002, 17808), (13356, 17336), (13992, 16548), (14184, 16324), (15169, 15264)]