208529032

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{329951}}^1$

素因数の和:330036

約数の個数: 16

約数和(自身を含む): 395942400

約数和(自身を除く): 187413368

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 329951, 659902, 1319804, 2639608, 26066129, 52132258, 104264516, 208529032]

約数ペア:

[(1, 208529032), (2, 104264516), (4, 52132258), (8, 26066129), (79, 2639608), (158, 1319804), (316, 659902), (632, 329951)]