199768870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167873}}^1$

素因数の和:167904

約数の個数: 32

約数和(自身を含む): 435129408

約数和(自身を除く): 235360538

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 167873, 335746, 839365, 1175111, 1678730, 2350222, 2853841, 5707682, 5875555, 11751110, 14269205, 19976887, 28538410, 39953774, 99884435, 199768870]

約数ペア:

[(1, 199768870), (2, 99884435), (5, 39953774), (7, 28538410), (10, 19976887), (14, 14269205), (17, 11751110), (34, 5875555), (35, 5707682), (70, 2853841), (85, 2350222), (119, 1678730), (170, 1175111), (238, 839365), (595, 335746), (1190, 167873)]