208886110

素因数分解:

$2^1\times 5^1\times {\mathrm{4129}}^1\times {\mathrm{5059}}^1$

素因数の和:9195

約数の個数: 16

約数和(自身を含む): 376160400

約数和(自身を除く): 167274290

約数列:

[1, 2, 5, 10, 4129, 5059, 8258, 10118, 20645, 25295, 41290, 50590, 20888611, 41777222, 104443055, 208886110]

約数ペア:

[(1, 208886110), (2, 104443055), (5, 41777222), (10, 20888611), (4129, 50590), (5059, 41290), (8258, 25295), (10118, 20645)]