210505594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4451}}^1$

素因数の和:4590

約数の個数: 32

約数和(自身を含む): 363496896

約数和(自身を除く): 152991302

約数列:

[1, 2, 13, 17, 26, 34, 107, 214, 221, 442, 1391, 1819, 2782, 3638, 4451, 8902, 23647, 47294, 57863, 75667, 115726, 151334, 476257, 952514, 983671, 1967342, 6191341, 8096369, 12382682, 16192738, 105252797, 210505594]

約数ペア:

[(1, 210505594), (2, 105252797), (13, 16192738), (17, 12382682), (26, 8096369), (34, 6191341), (107, 1967342), (214, 983671), (221, 952514), (442, 476257), (1391, 151334), (1819, 115726), (2782, 75667), (3638, 57863), (4451, 47294), (8902, 23647)]