205963776

素因数分解:

$2^9\times 3^3\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:391

約数の個数: 160

約数和(自身を含む): 624602880

約数和(自身を除く): 418639104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 188, 192, 216, 256, 282, 288, 317, 376, 384, 423, 432, 512, 564, 576, 634, 752, 768, 846, 864, 951, 1128, 1152, 1268, 1269, 1504, 1536, 1692, 1728, 1902, 2256, 2304, 2536, 2538, 2853, 3008, 3384, 3456, 3804, 4512, 4608, 5072, 5076, 5706, 6016, 6768, 6912, 7608, 8559, 9024, 10144, 10152, 11412, 12032, 13536, 13824, 14899, 15216, 17118, 18048, 20288, 20304, 22824, 24064, 27072, 29798, 30432, 34236, 36096, 40576, 40608, 44697, 45648, 54144, 59596, 60864, 68472, 72192, 81152, 81216, 89394, 91296, 108288, 119192, 121728, 134091, 136944, 162304, 162432, 178788, 182592, 216576, 238384, 243456, 268182, 273888, 324864, 357576, 365184, 402273, 476768, 486912, 536364, 547776, 649728, 715152, 730368, 804546, 953536, 1072728, 1095552, 1430304, 1460736, 1609092, 1907072, 2145456, 2191104, 2860608, 3218184, 3814144, 4290912, 4382208, 5721216, 6436368, 7628288, 8581824, 11442432, 12872736, 17163648, 22884864, 25745472, 34327296, 51490944, 68654592, 102981888, 205963776]

約数ペア:

[(1, 205963776), (2, 102981888), (3, 68654592), (4, 51490944), (6, 34327296), (8, 25745472), (9, 22884864), (12, 17163648), (16, 12872736), (18, 11442432), (24, 8581824), (27, 7628288), (32, 6436368), (36, 5721216), (47, 4382208), (48, 4290912), (54, 3814144), (64, 3218184), (72, 2860608), (94, 2191104), (96, 2145456), (108, 1907072), (128, 1609092), (141, 1460736), (144, 1430304), (188, 1095552), (192, 1072728), (216, 953536), (256, 804546), (282, 730368), (288, 715152), (317, 649728), (376, 547776), (384, 536364), (423, 486912), (432, 476768), (512, 402273), (564, 365184), (576, 357576), (634, 324864), (752, 273888), (768, 268182), (846, 243456), (864, 238384), (951, 216576), (1128, 182592), (1152, 178788), (1268, 162432), (1269, 162304), (1504, 136944), (1536, 134091), (1692, 121728), (1728, 119192), (1902, 108288), (2256, 91296), (2304, 89394), (2536, 81216), (2538, 81152), (2853, 72192), (3008, 68472), (3384, 60864), (3456, 59596), (3804, 54144), (4512, 45648), (4608, 44697), (5072, 40608), (5076, 40576), (5706, 36096), (6016, 34236), (6768, 30432), (6912, 29798), (7608, 27072), (8559, 24064), (9024, 22824), (10144, 20304), (10152, 20288), (11412, 18048), (12032, 17118), (13536, 15216), (13824, 14899)]