203410376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{14071}}^1$

素因数の和:14229

約数の個数: 32

約数和(自身を含む): 413716800

約数和(自身を除く): 210306424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3614, 7228, 14071, 14456, 28142, 56284, 112568, 182923, 365846, 731692, 1463384, 1955869, 3911738, 7823476, 15646952, 25426297, 50852594, 101705188, 203410376]

約数ペア:

[(1, 203410376), (2, 101705188), (4, 50852594), (8, 25426297), (13, 15646952), (26, 7823476), (52, 3911738), (104, 1955869), (139, 1463384), (278, 731692), (556, 365846), (1112, 182923), (1807, 112568), (3614, 56284), (7228, 28142), (14071, 14456)]