210034468

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{122971}}^1$

素因数の和:123043

約数の個数: 24

約数和(自身を含む): 426958784

約数和(自身を除く): 216924316

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 122971, 245942, 491884, 860797, 1721594, 3443188, 7501231, 15002462, 30004924, 52508617, 105017234, 210034468]

約数ペア:

[(1, 210034468), (2, 105017234), (4, 52508617), (7, 30004924), (14, 15002462), (28, 7501231), (61, 3443188), (122, 1721594), (244, 860797), (427, 491884), (854, 245942), (1708, 122971)]