210660476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{35851}}^1$

素因数の和:35981

約数の個数: 24

約数和(自身を含む): 400538544

約数和(自身を除く): 189878068

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 35851, 71702, 143404, 466063, 932126, 1864252, 4051163, 8102326, 16204652, 52665119, 105330238, 210660476]

約数ペア:

[(1, 210660476), (2, 105330238), (4, 52665119), (13, 16204652), (26, 8102326), (52, 4051163), (113, 1864252), (226, 932126), (452, 466063), (1469, 143404), (2938, 71702), (5876, 35851)]