210961816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{34381}}^1$

素因数の和:34459

約数の個数: 32

約数和(自身を含む): 433213200

約数和(自身を除く): 222251384

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 34381, 68762, 137524, 275048, 446953, 893906, 1787812, 2028479, 3575624, 4056958, 8113916, 16227832, 26370227, 52740454, 105480908, 210961816]

約数ペア:

[(1, 210961816), (2, 105480908), (4, 52740454), (8, 26370227), (13, 16227832), (26, 8113916), (52, 4056958), (59, 3575624), (104, 2028479), (118, 1787812), (236, 893906), (472, 446953), (767, 275048), (1534, 137524), (3068, 68762), (6136, 34381)]