210006764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{9161}}^1$

素因数の和:9697

約数の個数: 24

約数和(自身を含む): 401735376

約数和(自身を除く): 191728612

約数列:

[1, 2, 4, 11, 22, 44, 521, 1042, 2084, 5731, 9161, 11462, 18322, 22924, 36644, 100771, 201542, 403084, 4772881, 9545762, 19091524, 52501691, 105003382, 210006764]

約数ペア:

[(1, 210006764), (2, 105003382), (4, 52501691), (11, 19091524), (22, 9545762), (44, 4772881), (521, 403084), (1042, 201542), (2084, 100771), (5731, 36644), (9161, 22924), (11462, 18322)]