200383678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{3529}}^1$

素因数の和:3660

約数の個数: 32

約数和(自身を含む): 343116000

約数和(自身を除く): 142732322

約数列:

[1, 2, 11, 22, 29, 58, 89, 178, 319, 638, 979, 1958, 2581, 3529, 5162, 7058, 28391, 38819, 56782, 77638, 102341, 204682, 314081, 628162, 1125751, 2251502, 3454891, 6909782, 9108349, 18216698, 100191839, 200383678]

約数ペア:

[(1, 200383678), (2, 100191839), (11, 18216698), (22, 9108349), (29, 6909782), (58, 3454891), (89, 2251502), (178, 1125751), (319, 628162), (638, 314081), (979, 204682), (1958, 102341), (2581, 77638), (3529, 56782), (5162, 38819), (7058, 28391)]