193192510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{2539}}^1$

素因数の和:3640

約数の個数: 32

約数和(自身を含む): 397946880

約数和(自身を除く): 204754370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1087, 2174, 2539, 5078, 5435, 7609, 10870, 12695, 15218, 17773, 25390, 35546, 38045, 76090, 88865, 177730, 2759893, 5519786, 13799465, 19319251, 27598930, 38638502, 96596255, 193192510]

約数ペア:

[(1, 193192510), (2, 96596255), (5, 38638502), (7, 27598930), (10, 19319251), (14, 13799465), (35, 5519786), (70, 2759893), (1087, 177730), (2174, 88865), (2539, 76090), (5078, 38045), (5435, 35546), (7609, 25390), (10870, 17773), (12695, 15218)]