201937972888

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{701}}^1\times {\mathrm{455809}}^1$

素因数の和:456595

約数の個数: 32

約数和(自身を含む): 383974344000

約数和(自身を除く): 182036371112

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 701, 1402, 2804, 5608, 55379, 110758, 221516, 443032, 455809, 911618, 1823236, 3646472, 36008911, 72017822, 144035644, 288071288, 319522109, 639044218, 1278088436, 2556176872, 25242246611, 50484493222, 100968986444, 201937972888]

約数ペア:

[(1, 201937972888), (2, 100968986444), (4, 50484493222), (8, 25242246611), (79, 2556176872), (158, 1278088436), (316, 639044218), (632, 319522109), (701, 288071288), (1402, 144035644), (2804, 72017822), (5608, 36008911), (55379, 3646472), (110758, 1823236), (221516, 911618), (443032, 455809)]