208444152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1240739}}^1$

素因数の和:1240755

約数の個数: 32

約数和(自身を含む): 595555200

約数和(自身を除く): 387111048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1240739, 2481478, 3722217, 4962956, 7444434, 8685173, 9925912, 14888868, 17370346, 26055519, 29777736, 34740692, 52111038, 69481384, 104222076, 208444152]

約数ペア:

[(1, 208444152), (2, 104222076), (3, 69481384), (4, 52111038), (6, 34740692), (7, 29777736), (8, 26055519), (12, 17370346), (14, 14888868), (21, 9925912), (24, 8685173), (28, 7444434), (42, 4962956), (56, 3722217), (84, 2481478), (168, 1240739)]