193200410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{87421}}^1$

素因数の和:87458

約数の個数: 32

約数和(自身を含む): 396546192

約数和(自身を除く): 203345782

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 87421, 174842, 437105, 874210, 1136473, 1486157, 2272946, 2972314, 5682365, 7430785, 11364730, 14861570, 19320041, 38640082, 96600205, 193200410]

約数ペア:

[(1, 193200410), (2, 96600205), (5, 38640082), (10, 19320041), (13, 14861570), (17, 11364730), (26, 7430785), (34, 5682365), (65, 2972314), (85, 2272946), (130, 1486157), (170, 1136473), (221, 874210), (442, 437105), (1105, 174842), (2210, 87421)]