204039230

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{39163}}^1$

素因数の和:39691

約数の個数: 16

約数和(自身を含む): 367984944

約数和(自身を除く): 163945714

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 39163, 78326, 195815, 391630, 20403923, 40807846, 102019615, 204039230]

約数ペア:

[(1, 204039230), (2, 102019615), (5, 40807846), (10, 20403923), (521, 391630), (1042, 195815), (2605, 78326), (5210, 39163)]