245884752

素因数分解:

$2^4\times 3^2\times {\mathrm{1707533}}^1$

素因数の和:1707547

約数の個数: 30

約数和(自身を含む): 688136202

約数和(自身を除く): 442251450

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1707533, 3415066, 5122599, 6830132, 10245198, 13660264, 15367797, 20490396, 27320528, 30735594, 40980792, 61471188, 81961584, 122942376, 245884752]

約数ペア:

[(1, 245884752), (2, 122942376), (3, 81961584), (4, 61471188), (6, 40980792), (8, 30735594), (9, 27320528), (12, 20490396), (16, 15367797), (18, 13660264), (24, 10245198), (36, 6830132), (48, 5122599), (72, 3415066), (144, 1707533)]