201870948

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{41131}}^1$

素因数の和:41547

約数の個数: 24

約数和(自身を含む): 472195360

約数和(自身を除く): 270324412

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 41131, 82262, 123393, 164524, 246786, 493572, 16822579, 33645158, 50467737, 67290316, 100935474, 201870948]

約数ペア:

[(1, 201870948), (2, 100935474), (3, 67290316), (4, 50467737), (6, 33645158), (12, 16822579), (409, 493572), (818, 246786), (1227, 164524), (1636, 123393), (2454, 82262), (4908, 41131)]