201243544

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{911}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 385611840

約数和(自身を除く): 184368296

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 521, 911, 1042, 1822, 2084, 3644, 4168, 7288, 27613, 48283, 55226, 96566, 110452, 193132, 220904, 386264, 474631, 949262, 1898524, 3797048, 25155443, 50310886, 100621772, 201243544]

約数ペア:

[(1, 201243544), (2, 100621772), (4, 50310886), (8, 25155443), (53, 3797048), (106, 1898524), (212, 949262), (424, 474631), (521, 386264), (911, 220904), (1042, 193132), (1822, 110452), (2084, 96566), (3644, 55226), (4168, 48283), (7288, 27613)]