200492790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{25411}}^1$

素因数の和:25684

約数の個数: 32

約数和(自身を含む): 483031296

約数和(自身を除く): 282538506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 25411, 50822, 76233, 127055, 152466, 254110, 381165, 762330, 6683093, 13366186, 20049279, 33415465, 40098558, 66830930, 100246395, 200492790]

約数ペア:

[(1, 200492790), (2, 100246395), (3, 66830930), (5, 40098558), (6, 33415465), (10, 20049279), (15, 13366186), (30, 6683093), (263, 762330), (526, 381165), (789, 254110), (1315, 152466), (1578, 127055), (2630, 76233), (3945, 50822), (7890, 25411)]