208132346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{10889}}^1$

素因数の和:11413

約数の個数: 16

約数和(自身を含む): 329313600

約数和(自身を除く): 121181254

約数列:

[1, 2, 19, 38, 503, 1006, 9557, 10889, 19114, 21778, 206891, 413782, 5477167, 10954334, 104066173, 208132346]

約数ペア:

[(1, 208132346), (2, 104066173), (19, 10954334), (38, 5477167), (503, 413782), (1006, 206891), (9557, 21778), (10889, 19114)]