202135570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{222127}}^1$

素因数の和:222154

約数の個数: 32

約数和(自身を含む): 447810048

約数和(自身を除く): 245674478

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 222127, 444254, 1110635, 1554889, 2221270, 2887651, 3109778, 5775302, 7774445, 14438255, 15548890, 20213557, 28876510, 40427114, 101067785, 202135570]

約数ペア:

[(1, 202135570), (2, 101067785), (5, 40427114), (7, 28876510), (10, 20213557), (13, 15548890), (14, 14438255), (26, 7774445), (35, 5775302), (65, 3109778), (70, 2887651), (91, 2221270), (130, 1554889), (182, 1110635), (455, 444254), (910, 222127)]