200923690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{49367}}^1$

素因数の和:49422

約数の個数: 32

約数和(自身を含む): 405212544

約数和(自身を除く): 204288854

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 49367, 98734, 246835, 493670, 543037, 1086074, 1826579, 2715185, 3653158, 5430370, 9132895, 18265790, 20092369, 40184738, 100461845, 200923690]

約数ペア:

[(1, 200923690), (2, 100461845), (5, 40184738), (10, 20092369), (11, 18265790), (22, 9132895), (37, 5430370), (55, 3653158), (74, 2715185), (110, 1826579), (185, 1086074), (370, 543037), (407, 493670), (814, 246835), (2035, 98734), (4070, 49367)]