186420186

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{743}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 413652096

約数和(自身を除く): 227231910

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 263, 318, 477, 526, 743, 789, 954, 1486, 1578, 2229, 2367, 4458, 4734, 6687, 13374, 13939, 27878, 39379, 41817, 78758, 83634, 118137, 125451, 195409, 236274, 250902, 354411, 390818, 586227, 708822, 1172454, 1758681, 3517362, 10356677, 20713354, 31070031, 62140062, 93210093, 186420186]

約数ペア:

[(1, 186420186), (2, 93210093), (3, 62140062), (6, 31070031), (9, 20713354), (18, 10356677), (53, 3517362), (106, 1758681), (159, 1172454), (263, 708822), (318, 586227), (477, 390818), (526, 354411), (743, 250902), (789, 236274), (954, 195409), (1486, 125451), (1578, 118137), (2229, 83634), (2367, 78758), (4458, 41817), (4734, 39379), (6687, 27878), (13374, 13939)]