200854870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{18719}}^1$

素因数の和:18792

約数の個数: 32

約数和(自身を含む): 384134400

約数和(自身を除く): 183279530

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 10730, 18719, 37438, 93595, 187190, 542851, 692603, 1085702, 1385206, 2714255, 3463015, 5428510, 6926030, 20085487, 40170974, 100427435, 200854870]

約数ペア:

[(1, 200854870), (2, 100427435), (5, 40170974), (10, 20085487), (29, 6926030), (37, 5428510), (58, 3463015), (74, 2714255), (145, 1385206), (185, 1085702), (290, 692603), (370, 542851), (1073, 187190), (2146, 93595), (5365, 37438), (10730, 18719)]