256908378

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1044343}}^1$

素因数の和:1044389

約数の個数: 16

約数和(自身を含む): 526349376

約数和(自身を除く): 269440998

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1044343, 2088686, 3133029, 6266058, 42818063, 85636126, 128454189, 256908378]

約数ペア:

[(1, 256908378), (2, 128454189), (3, 85636126), (6, 42818063), (41, 6266058), (82, 3133029), (123, 2088686), (246, 1044343)]