208025032

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{440731}}^1$

素因数の和:440796

約数の個数: 16

約数和(自身を含む): 396658800

約数和(自身を除く): 188633768

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 440731, 881462, 1762924, 3525848, 26003129, 52006258, 104012516, 208025032]

約数ペア:

[(1, 208025032), (2, 104012516), (4, 52006258), (8, 26003129), (59, 3525848), (118, 1762924), (236, 881462), (472, 440731)]