204545664

素因数分解:

$2^7\times 3^2\times {\mathrm{277}}^1\times {\mathrm{641}}^1$

素因数の和:938

約数の個数: 96

約数和(自身を含む): 591647940

約数和(自身を除く): 387102276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 277, 288, 384, 554, 576, 641, 831, 1108, 1152, 1282, 1662, 1923, 2216, 2493, 2564, 3324, 3846, 4432, 4986, 5128, 5769, 6648, 7692, 8864, 9972, 10256, 11538, 13296, 15384, 17728, 19944, 20512, 23076, 26592, 30768, 35456, 39888, 41024, 46152, 53184, 61536, 79776, 82048, 92304, 106368, 123072, 159552, 177557, 184608, 246144, 319104, 355114, 369216, 532671, 710228, 738432, 1065342, 1420456, 1598013, 2130684, 2840912, 3196026, 4261368, 5681824, 6392052, 8522736, 11363648, 12784104, 17045472, 22727296, 25568208, 34090944, 51136416, 68181888, 102272832, 204545664]

約数ペア:

[(1, 204545664), (2, 102272832), (3, 68181888), (4, 51136416), (6, 34090944), (8, 25568208), (9, 22727296), (12, 17045472), (16, 12784104), (18, 11363648), (24, 8522736), (32, 6392052), (36, 5681824), (48, 4261368), (64, 3196026), (72, 2840912), (96, 2130684), (128, 1598013), (144, 1420456), (192, 1065342), (277, 738432), (288, 710228), (384, 532671), (554, 369216), (576, 355114), (641, 319104), (831, 246144), (1108, 184608), (1152, 177557), (1282, 159552), (1662, 123072), (1923, 106368), (2216, 92304), (2493, 82048), (2564, 79776), (3324, 61536), (3846, 53184), (4432, 46152), (4986, 41024), (5128, 39888), (5769, 35456), (6648, 30768), (7692, 26592), (8864, 23076), (9972, 20512), (10256, 19944), (11538, 17728), (13296, 15384)]