201989408

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{217661}}^1$

素因数の和:217700

約数の個数: 24

約数和(自身を含む): 411381180

約数和(自身を除く): 209391772

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 217661, 435322, 870644, 1741288, 3482576, 6312169, 6965152, 12624338, 25248676, 50497352, 100994704, 201989408]

約数ペア:

[(1, 201989408), (2, 100994704), (4, 50497352), (8, 25248676), (16, 12624338), (29, 6965152), (32, 6312169), (58, 3482576), (116, 1741288), (232, 870644), (464, 435322), (928, 217661)]