208715230

素因数分解:

$2^1\times 5^1\times {\mathrm{4231}}^1\times {\mathrm{4933}}^1$

素因数の和:9171

約数の個数: 16

約数和(自身を含む): 375852384

約数和(自身を除く): 167137154

約数列:

[1, 2, 5, 10, 4231, 4933, 8462, 9866, 21155, 24665, 42310, 49330, 20871523, 41743046, 104357615, 208715230]

約数ペア:

[(1, 208715230), (2, 104357615), (5, 41743046), (10, 20871523), (4231, 49330), (4933, 42310), (8462, 24665), (9866, 21155)]