208833406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{20963}}^1$

素因数の和:21275

約数の個数: 16

約数和(自身を含む): 332824464

約数和(自身を除く): 123991058

約数列:

[1, 2, 17, 34, 293, 586, 4981, 9962, 20963, 41926, 356371, 712742, 6142159, 12284318, 104416703, 208833406]

約数ペア:

[(1, 208833406), (2, 104416703), (17, 12284318), (34, 6142159), (293, 712742), (586, 356371), (4981, 41926), (9962, 20963)]