208483310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{4561}}^1$

素因数の和:5228

約数の個数: 32

約数和(自身を含む): 429630912

約数和(自身を除く): 221147602

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 653, 1306, 3265, 4561, 4571, 6530, 9122, 9142, 22805, 22855, 31927, 45610, 45710, 63854, 159635, 319270, 2978333, 5956666, 14891665, 20848331, 29783330, 41696662, 104241655, 208483310]

約数ペア:

[(1, 208483310), (2, 104241655), (5, 41696662), (7, 29783330), (10, 20848331), (14, 14891665), (35, 5956666), (70, 2978333), (653, 319270), (1306, 159635), (3265, 63854), (4561, 45710), (4571, 45610), (6530, 31927), (9122, 22855), (9142, 22805)]