200728495295

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{12959}}^1\times {\mathrm{42437}}^1$

素因数の和:55474

約数の個数: 16

約数和(自身を含む): 244198437120

約数和(自身を除く): 43469941825

約数列:

[1, 5, 73, 365, 12959, 42437, 64795, 212185, 946007, 3097901, 4730035, 15489505, 549941083, 2749705415, 40145699059, 200728495295]

約数ペア:

[(1, 200728495295), (5, 40145699059), (73, 2749705415), (365, 549941083), (12959, 15489505), (42437, 4730035), (64795, 3097901), (212185, 946007)]