205127596648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4327}}^1\times {\mathrm{455831}}^1$

素因数の和:460177

約数の個数: 32

約数和(自身を含む): 414296588160

約数和(自身を除く): 209168991512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4327, 8654, 17308, 34616, 56251, 112502, 225004, 450008, 455831, 911662, 1823324, 3646648, 5925803, 11851606, 23703212, 47406424, 1972380737, 3944761474, 7889522948, 15779045896, 25640949581, 51281899162, 102563798324, 205127596648]

約数ペア:

[(1, 205127596648), (2, 102563798324), (4, 51281899162), (8, 25640949581), (13, 15779045896), (26, 7889522948), (52, 3944761474), (104, 1972380737), (4327, 47406424), (8654, 23703212), (17308, 11851606), (34616, 5925803), (56251, 3646648), (112502, 1823324), (225004, 911662), (450008, 455831)]