203462012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{12343}}^1$

素因数の和:12677

約数の個数: 24

約数和(自身を含む): 384688416

約数和(自身を除く): 181226404

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 4121, 8242, 12343, 16484, 24686, 49372, 160459, 320918, 641836, 3912731, 7825462, 15650924, 50865503, 101731006, 203462012]

約数ペア:

[(1, 203462012), (2, 101731006), (4, 50865503), (13, 15650924), (26, 7825462), (52, 3912731), (317, 641836), (634, 320918), (1268, 160459), (4121, 49372), (8242, 24686), (12343, 16484)]