208331882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{326539}}^1$

素因数の和:326581

約数の個数: 16

約数和(自身を含む): 352663200

約数和(自身を除く): 144331318

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 326539, 653078, 3591929, 7183858, 9469631, 18939262, 104165941, 208331882]

約数ペア:

[(1, 208331882), (2, 104165941), (11, 18939262), (22, 9469631), (29, 7183858), (58, 3591929), (319, 653078), (638, 326539)]