212713028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{166703}}^1$

素因数の和:166747

約数の個数: 24

約数和(自身を含む): 420094080

約数和(自身を除く): 207381052

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 166703, 333406, 666812, 1833733, 3667466, 4834387, 7334932, 9668774, 19337548, 53178257, 106356514, 212713028]

約数ペア:

[(1, 212713028), (2, 106356514), (4, 53178257), (11, 19337548), (22, 9668774), (29, 7334932), (44, 4834387), (58, 3667466), (116, 1833733), (319, 666812), (638, 333406), (1276, 166703)]