201512848

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{213467}}^1$

素因数の和:213534

約数の個数: 20

約数和(自身を含む): 397050480

約数和(自身を除く): 195537632

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 213467, 426934, 853868, 1707736, 3415472, 12594553, 25189106, 50378212, 100756424, 201512848]

約数ペア:

[(1, 201512848), (2, 100756424), (4, 50378212), (8, 25189106), (16, 12594553), (59, 3415472), (118, 1707736), (236, 853868), (472, 426934), (944, 213467)]