200835990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{743837}}^1$

素因数の和:743853

約数の個数: 32

約数和(自身を含む): 535563360

約数和(自身を除く): 334727370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 743837, 1487674, 2231511, 3719185, 4463022, 6694533, 7438370, 11157555, 13389066, 20083599, 22315110, 33472665, 40167198, 66945330, 100417995, 200835990]

約数ペア:

[(1, 200835990), (2, 100417995), (3, 66945330), (5, 40167198), (6, 33472665), (9, 22315110), (10, 20083599), (15, 13389066), (18, 11157555), (27, 7438370), (30, 6694533), (45, 4463022), (54, 3719185), (90, 2231511), (135, 1487674), (270, 743837)]