201690224

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{99257}}^1$

素因数の和:99392

約数の個数: 20

約数和(自身を含む): 393855744

約数和(自身を除く): 192165520

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 99257, 198514, 397028, 794056, 1588112, 12605639, 25211278, 50422556, 100845112, 201690224]

約数ペア:

[(1, 201690224), (2, 100845112), (4, 50422556), (8, 25211278), (16, 12605639), (127, 1588112), (254, 794056), (508, 397028), (1016, 198514), (2032, 99257)]