212353332

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{5303}}^1$

素因数の和:5428

約数の個数: 48

約数和(自身を含む): 513257472

約数和(自身を除く): 300904140

約数列:

[1, 2, 3, 4, 6, 12, 47, 71, 94, 141, 142, 188, 213, 282, 284, 426, 564, 852, 3337, 5303, 6674, 10011, 10606, 13348, 15909, 20022, 21212, 31818, 40044, 63636, 249241, 376513, 498482, 747723, 753026, 996964, 1129539, 1495446, 1506052, 2259078, 2990892, 4518156, 17696111, 35392222, 53088333, 70784444, 106176666, 212353332]

約数ペア:

[(1, 212353332), (2, 106176666), (3, 70784444), (4, 53088333), (6, 35392222), (12, 17696111), (47, 4518156), (71, 2990892), (94, 2259078), (141, 1506052), (142, 1495446), (188, 1129539), (213, 996964), (282, 753026), (284, 747723), (426, 498482), (564, 376513), (852, 249241), (3337, 63636), (5303, 40044), (6674, 31818), (10011, 21212), (10606, 20022), (13348, 15909)]