256333898

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1\times {\mathrm{1559}}^1$

素因数の和:2149

約数の個数: 16

約数和(自身を含む): 387504000

約数和(自身を除く): 131170102

約数列:

[1, 2, 229, 359, 458, 718, 1559, 3118, 82211, 164422, 357011, 559681, 714022, 1119362, 128166949, 256333898]

約数ペア:

[(1, 256333898), (2, 128166949), (229, 1119362), (359, 714022), (458, 559681), (718, 357011), (1559, 164422), (3118, 82211)]