208733003590

素因数分解:

$2^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{16983971}}^1$

素因数の和:16985207

約数の個数: 16

約数和(自身を含む): 376025140080

約数和(自身を除く): 167292136490

約数列:

[1, 2, 5, 10, 1229, 2458, 6145, 12290, 16983971, 33967942, 84919855, 169839710, 20873300359, 41746600718, 104366501795, 208733003590]

約数ペア:

[(1, 208733003590), (2, 104366501795), (5, 41746600718), (10, 20873300359), (1229, 169839710), (2458, 84919855), (6145, 33967942), (12290, 16983971)]