173256260

素因数分解:

$2^2\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{7213}}^1$

素因数の和:8423

約数の個数: 24

約数和(自身を含む): 364191576

約数和(自身を除く): 190935316

約数列:

[1, 2, 4, 5, 10, 20, 1201, 2402, 4804, 6005, 7213, 12010, 14426, 24020, 28852, 36065, 72130, 144260, 8662813, 17325626, 34651252, 43314065, 86628130, 173256260]

約数ペア:

[(1, 173256260), (2, 86628130), (4, 43314065), (5, 34651252), (10, 17325626), (20, 8662813), (1201, 144260), (2402, 72130), (4804, 36065), (6005, 28852), (7213, 24020), (12010, 14426)]