201399572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{30313}}^1$

素因数の和:30479

約数の個数: 24

約数和(自身を含む): 387049152

約数和(自身を除く): 185649580

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 30313, 60626, 121252, 333443, 666886, 1333772, 4577263, 9154526, 18309052, 50349893, 100699786, 201399572]

約数ペア:

[(1, 201399572), (2, 100699786), (4, 50349893), (11, 18309052), (22, 9154526), (44, 4577263), (151, 1333772), (302, 666886), (604, 333443), (1661, 121252), (3322, 60626), (6644, 30313)]