201236948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{29131}}^1$

素因数の和:29303

約数の個数: 24

約数和(自身を含む): 386639904

約数和(自身を除く): 185402956

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 29131, 58262, 116524, 320441, 640882, 1281764, 4573567, 9147134, 18294268, 50309237, 100618474, 201236948]

約数ペア:

[(1, 201236948), (2, 100618474), (4, 50309237), (11, 18294268), (22, 9147134), (44, 4573567), (157, 1281764), (314, 640882), (628, 320441), (1727, 116524), (3454, 58262), (6908, 29131)]