200843190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2231591}}^1$

素因数の和:2231604

約数の個数: 24

約数和(自身を含む): 522192528

約数和(自身を除く): 321349338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2231591, 4463182, 6694773, 11157955, 13389546, 20084319, 22315910, 33473865, 40168638, 66947730, 100421595, 200843190]

約数ペア:

[(1, 200843190), (2, 100421595), (3, 66947730), (5, 40168638), (6, 33473865), (9, 22315910), (10, 20084319), (15, 13389546), (18, 11157955), (30, 6694773), (45, 4463182), (90, 2231591)]