201302428

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{2251}}^1$

素因数の和:2617

約数の個数: 24

約数和(自身を含む): 358158080

約数和(自身を除く): 156855652

約数列:

[1, 2, 4, 79, 158, 283, 316, 566, 1132, 2251, 4502, 9004, 22357, 44714, 89428, 177829, 355658, 637033, 711316, 1274066, 2548132, 50325607, 100651214, 201302428]

約数ペア:

[(1, 201302428), (2, 100651214), (4, 50325607), (79, 2548132), (158, 1274066), (283, 711316), (316, 637033), (566, 355658), (1132, 177829), (2251, 89428), (4502, 44714), (9004, 22357)]