253365152

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{416719}}^1$

素因数の和:416748

約数の個数: 24

約数和(自身を含む): 525067200

約数和(自身を除く): 271702048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 416719, 833438, 1666876, 3333752, 6667504, 7917661, 13335008, 15835322, 31670644, 63341288, 126682576, 253365152]

約数ペア:

[(1, 253365152), (2, 126682576), (4, 63341288), (8, 31670644), (16, 15835322), (19, 13335008), (32, 7917661), (38, 6667504), (76, 3333752), (152, 1666876), (304, 833438), (608, 416719)]