211496402

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 347289600

約数和(自身を除く): 135793198

約数列:

[1, 2, 13, 26, 127, 169, 254, 338, 379, 758, 1651, 2197, 3302, 4394, 4927, 9854, 21463, 42926, 48133, 64051, 96266, 128102, 279019, 558038, 625729, 832663, 1251458, 1665326, 8134477, 16268954, 105748201, 211496402]

約数ペア:

[(1, 211496402), (2, 105748201), (13, 16268954), (26, 8134477), (127, 1665326), (169, 1251458), (254, 832663), (338, 625729), (379, 558038), (758, 279019), (1651, 128102), (2197, 96266), (3302, 64051), (4394, 48133), (4927, 42926), (9854, 21463)]