207821002

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1013}}^1\times {\mathrm{1531}}^1$

素因数の和:2613

約数の個数: 16

約数和(自身を含む): 316903392

約数和(自身を除く): 109082390

約数列:

[1, 2, 67, 134, 1013, 1531, 2026, 3062, 67871, 102577, 135742, 205154, 1550903, 3101806, 103910501, 207821002]

約数ペア:

[(1, 207821002), (2, 103910501), (67, 3101806), (134, 1550903), (1013, 205154), (1531, 135742), (2026, 102577), (3062, 67871)]