207187384

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{8111}}^1$

素因数の和:8251

約数の個数: 32

約数和(自身を含む): 404951040

約数和(自身を除く): 197763656

約数列:

[1, 2, 4, 8, 31, 62, 103, 124, 206, 248, 412, 824, 3193, 6386, 8111, 12772, 16222, 25544, 32444, 64888, 251441, 502882, 835433, 1005764, 1670866, 2011528, 3341732, 6683464, 25898423, 51796846, 103593692, 207187384]

約数ペア:

[(1, 207187384), (2, 103593692), (4, 51796846), (8, 25898423), (31, 6683464), (62, 3341732), (103, 2011528), (124, 1670866), (206, 1005764), (248, 835433), (412, 502882), (824, 251441), (3193, 64888), (6386, 32444), (8111, 25544), (12772, 16222)]