187638608

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{116113}}^1$

素因数の和:116222

約数の個数: 20

約数和(自身を含む): 367152468

約数和(自身を除く): 179513860

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 116113, 232226, 464452, 928904, 1857808, 11727413, 23454826, 46909652, 93819304, 187638608]

約数ペア:

[(1, 187638608), (2, 93819304), (4, 46909652), (8, 23454826), (16, 11727413), (101, 1857808), (202, 928904), (404, 464452), (808, 232226), (1616, 116113)]