190777910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{1531}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 364334112

約数和(自身を除く): 173556202

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 733, 1466, 1531, 3062, 3665, 7330, 7655, 12461, 15310, 24922, 26027, 52054, 62305, 124610, 130135, 260270, 1122223, 2244446, 5611115, 11222230, 19077791, 38155582, 95388955, 190777910]

約数ペア:

[(1, 190777910), (2, 95388955), (5, 38155582), (10, 19077791), (17, 11222230), (34, 5611115), (85, 2244446), (170, 1122223), (733, 260270), (1466, 130135), (1531, 124610), (3062, 62305), (3665, 52054), (7330, 26027), (7655, 24922), (12461, 15310)]