208639036704

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{75781}}^1$

素因数の和:76059

約数の個数: 192

約数和(自身を含む): 665494486272

約数和(自身を除く): 456855449568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 241, 272, 336, 357, 408, 476, 482, 544, 672, 714, 723, 816, 952, 964, 1428, 1446, 1632, 1687, 1904, 1928, 2856, 2892, 3374, 3808, 3856, 4097, 5061, 5712, 5784, 6748, 7712, 8194, 10122, 11424, 11568, 12291, 13496, 16388, 20244, 23136, 24582, 26992, 28679, 32776, 40488, 49164, 53984, 57358, 65552, 75781, 80976, 86037, 98328, 114716, 131104, 151562, 161952, 172074, 196656, 227343, 229432, 303124, 344148, 393312, 454686, 458864, 530467, 606248, 688296, 909372, 917728, 1060934, 1212496, 1288277, 1376592, 1591401, 1818744, 2121868, 2424992, 2576554, 2753184, 3182802, 3637488, 3864831, 4243736, 5153108, 6365604, 7274976, 7729662, 8487472, 9017939, 10306216, 12731208, 15459324, 16974944, 18035878, 18263221, 20612432, 25462416, 27053817, 30918648, 36071756, 36526442, 41224864, 50924832, 54107634, 54789663, 61837296, 72143512, 73052884, 108215268, 109579326, 123674592, 127842547, 144287024, 146105768, 216430536, 219158652, 255685094, 288574048, 292211536, 310474757, 383527641, 432861072, 438317304, 511370188, 584423072, 620949514, 767055282, 865722144, 876634608, 931424271, 1022740376, 1241899028, 1534110564, 1753269216, 1862848542, 2045480752, 2173323299, 2483798056, 3068221128, 3725697084, 4090961504, 4346646598, 4967596112, 6136442256, 6519969897, 7451394168, 8693293196, 9935192224, 12272884512, 13039939794, 14902788336, 17386586392, 26079879588, 29805576672, 34773172784, 52159759176, 69546345568, 104319518352, 208639036704]

約数ペア:

[(1, 208639036704), (2, 104319518352), (3, 69546345568), (4, 52159759176), (6, 34773172784), (7, 29805576672), (8, 26079879588), (12, 17386586392), (14, 14902788336), (16, 13039939794), (17, 12272884512), (21, 9935192224), (24, 8693293196), (28, 7451394168), (32, 6519969897), (34, 6136442256), (42, 4967596112), (48, 4346646598), (51, 4090961504), (56, 3725697084), (68, 3068221128), (84, 2483798056), (96, 2173323299), (102, 2045480752), (112, 1862848542), (119, 1753269216), (136, 1534110564), (168, 1241899028), (204, 1022740376), (224, 931424271), (238, 876634608), (241, 865722144), (272, 767055282), (336, 620949514), (357, 584423072), (408, 511370188), (476, 438317304), (482, 432861072), (544, 383527641), (672, 310474757), (714, 292211536), (723, 288574048), (816, 255685094), (952, 219158652), (964, 216430536), (1428, 146105768), (1446, 144287024), (1632, 127842547), (1687, 123674592), (1904, 109579326), (1928, 108215268), (2856, 73052884), (2892, 72143512), (3374, 61837296), (3808, 54789663), (3856, 54107634), (4097, 50924832), (5061, 41224864), (5712, 36526442), (5784, 36071756), (6748, 30918648), (7712, 27053817), (8194, 25462416), (10122, 20612432), (11424, 18263221), (11568, 18035878), (12291, 16974944), (13496, 15459324), (16388, 12731208), (20244, 10306216), (23136, 9017939), (24582, 8487472), (26992, 7729662), (28679, 7274976), (32776, 6365604), (40488, 5153108), (49164, 4243736), (53984, 3864831), (57358, 3637488), (65552, 3182802), (75781, 2753184), (80976, 2576554), (86037, 2424992), (98328, 2121868), (114716, 1818744), (131104, 1591401), (151562, 1376592), (161952, 1288277), (172074, 1212496), (196656, 1060934), (227343, 917728), (229432, 909372), (303124, 688296), (344148, 606248), (393312, 530467), (454686, 458864)]