200895290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{2099}}^1$

素因数の和:2686

約数の個数: 32

約数和(自身を含む): 383745600

約数和(自身を除く): 182850310

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 563, 1126, 2099, 2815, 4198, 5630, 9571, 10495, 19142, 20990, 35683, 47855, 71366, 95710, 178415, 356830, 1181737, 2363474, 5908685, 11817370, 20089529, 40179058, 100447645, 200895290]

約数ペア:

[(1, 200895290), (2, 100447645), (5, 40179058), (10, 20089529), (17, 11817370), (34, 5908685), (85, 2363474), (170, 1181737), (563, 356830), (1126, 178415), (2099, 95710), (2815, 71366), (4198, 47855), (5630, 35683), (9571, 20990), (10495, 19142)]