193045100

素因数分解:

$2^2\times 5^2\times {\mathrm{1930451}}^1$

素因数の和:1930465

約数の個数: 18

約数和(自身を含む): 418908084

約数和(自身を除く): 225862984

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1930451, 3860902, 7721804, 9652255, 19304510, 38609020, 48261275, 96522550, 193045100]

約数ペア:

[(1, 193045100), (2, 96522550), (4, 48261275), (5, 38609020), (10, 19304510), (20, 9652255), (25, 7721804), (50, 3860902), (100, 1930451)]