256225908

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{361901}}^1$

素因数の和:361967

約数の個数: 24

約数和(自身を含む): 607995360

約数和(自身を除く): 351769452

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 361901, 723802, 1085703, 1447604, 2171406, 4342812, 21352159, 42704318, 64056477, 85408636, 128112954, 256225908]

約数ペア:

[(1, 256225908), (2, 128112954), (3, 85408636), (4, 64056477), (6, 42704318), (12, 21352159), (59, 4342812), (118, 2171406), (177, 1447604), (236, 1085703), (354, 723802), (708, 361901)]