204524268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1311053}}^1$

素因数の和:1311073

約数の個数: 24

約数和(自身を含む): 513933168

約数和(自身を除く): 309408900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1311053, 2622106, 3933159, 5244212, 7866318, 15732636, 17043689, 34087378, 51131067, 68174756, 102262134, 204524268]

約数ペア:

[(1, 204524268), (2, 102262134), (3, 68174756), (4, 51131067), (6, 34087378), (12, 17043689), (13, 15732636), (26, 7866318), (39, 5244212), (52, 3933159), (78, 2622106), (156, 1311053)]