201864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 544320

約数和(自身を除く): 342456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 647, 1294, 1941, 2588, 3882, 5176, 7764, 8411, 15528, 16822, 25233, 33644, 50466, 67288, 100932, 201864]

約数ペア:

[(1, 201864), (2, 100932), (3, 67288), (4, 50466), (6, 33644), (8, 25233), (12, 16822), (13, 15528), (24, 8411), (26, 7764), (39, 5176), (52, 3882), (78, 2588), (104, 1941), (156, 1294), (312, 647)]