248462032

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{170647}}^1$

素因数の和:170675

約数の個数: 40

約数和(自身を含む): 592489856

約数和(自身を除く): 344027824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 170647, 341294, 682588, 1194529, 1365176, 2218411, 2389058, 2730352, 4436822, 4778116, 8873644, 9556232, 15528877, 17747288, 19112464, 31057754, 35494576, 62115508, 124231016, 248462032]

約数ペア:

[(1, 248462032), (2, 124231016), (4, 62115508), (7, 35494576), (8, 31057754), (13, 19112464), (14, 17747288), (16, 15528877), (26, 9556232), (28, 8873644), (52, 4778116), (56, 4436822), (91, 2730352), (104, 2389058), (112, 2218411), (182, 1365176), (208, 1194529), (364, 682588), (728, 341294), (1456, 170647)]