207466730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{284201}}^1$

素因数の和:284281

約数の個数: 16

約数和(自身を含む): 378557064

約数和(自身を除く): 171090334

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 284201, 568402, 1421005, 2842010, 20746673, 41493346, 103733365, 207466730]

約数ペア:

[(1, 207466730), (2, 103733365), (5, 41493346), (10, 20746673), (73, 2842010), (146, 1421005), (365, 568402), (730, 284201)]