201071912

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{679297}}^1$

素因数の和:679340

約数の個数: 16

約数和(自身を含む): 387199860

約数和(自身を除く): 186127948

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 679297, 1358594, 2717188, 5434376, 25133989, 50267978, 100535956, 201071912]

約数ペア:

[(1, 201071912), (2, 100535956), (4, 50267978), (8, 25133989), (37, 5434376), (74, 2717188), (148, 1358594), (296, 679297)]