208032310

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{139619}}^1$

素因数の和:139775

約数の個数: 16

約数和(自身を含む): 376974000

約数和(自身を除く): 168941690

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 139619, 279238, 698095, 1396190, 20803231, 41606462, 104016155, 208032310]

約数ペア:

[(1, 208032310), (2, 104016155), (5, 41606462), (10, 20803231), (149, 1396190), (298, 698095), (745, 279238), (1490, 139619)]