210008838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{10009}}^1$

素因数の和:10296

約数の個数: 32

約数和(自身を含む): 454053600

約数和(自身を除く): 244044762

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 269, 538, 807, 1614, 3497, 6994, 10009, 10491, 20018, 20982, 30027, 60054, 130117, 260234, 390351, 780702, 2692421, 5384842, 8077263, 16154526, 35001473, 70002946, 105004419, 210008838]

約数ペア:

[(1, 210008838), (2, 105004419), (3, 70002946), (6, 35001473), (13, 16154526), (26, 8077263), (39, 5384842), (78, 2692421), (269, 780702), (538, 390351), (807, 260234), (1614, 130117), (3497, 60054), (6994, 30027), (10009, 20982), (10491, 20018)]