201007612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{203449}}^1$

素因数の和:203485

約数の個数: 24

約数和(自身を含む): 398762000

約数和(自身を除く): 197754388

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 203449, 406898, 813796, 2644837, 3865531, 5289674, 7731062, 10579348, 15462124, 50251903, 100503806, 201007612]

約数ペア:

[(1, 201007612), (2, 100503806), (4, 50251903), (13, 15462124), (19, 10579348), (26, 7731062), (38, 5289674), (52, 3865531), (76, 2644837), (247, 813796), (494, 406898), (988, 203449)]