207676876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{5749}}^1$

素因数の和:6585

約数の個数: 24

約数和(自身を含む): 397026000

約数和(自身を除く): 189349124

約数列:

[1, 2, 4, 11, 22, 44, 821, 1642, 3284, 5749, 9031, 11498, 18062, 22996, 36124, 63239, 126478, 252956, 4719929, 9439858, 18879716, 51919219, 103838438, 207676876]

約数ペア:

[(1, 207676876), (2, 103838438), (4, 51919219), (11, 18879716), (22, 9439858), (44, 4719929), (821, 252956), (1642, 126478), (3284, 63239), (5749, 36124), (9031, 22996), (11498, 18062)]