227200506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{54959}}^1$

素因数の和:55030

約数の個数: 32

約数和(自身を含む): 498597120

約数和(自身を除く): 271396614

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 54959, 109918, 164877, 329754, 714467, 1428934, 2143401, 2912827, 4286802, 5825654, 8738481, 17476962, 37866751, 75733502, 113600253, 227200506]

約数ペア:

[(1, 227200506), (2, 113600253), (3, 75733502), (6, 37866751), (13, 17476962), (26, 8738481), (39, 5825654), (53, 4286802), (78, 2912827), (106, 2143401), (159, 1428934), (318, 714467), (689, 329754), (1378, 164877), (2067, 109918), (4134, 54959)]