200979185

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19541}}^1$

素因数の和:19585

約数の個数: 24

約数和(自身を含む): 280701288

約数和(自身を除く): 79722103

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 2057, 10285, 19541, 97705, 214951, 332197, 1074755, 1660985, 2364461, 3654167, 11822305, 18270835, 40195837, 200979185]

約数ペア:

[(1, 200979185), (5, 40195837), (11, 18270835), (17, 11822305), (55, 3654167), (85, 2364461), (121, 1660985), (187, 1074755), (605, 332197), (935, 214951), (2057, 97705), (10285, 19541)]