190202341

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{69493}}^1$

素因数の和:69540

約数の個数: 16

約数和(自身を含む): 240171264

約数和(自身を除く): 49968923

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 69493, 486451, 1181381, 1598339, 8269667, 11188373, 27171763, 190202341]

約数ペア:

[(1, 190202341), (7, 27171763), (17, 11188373), (23, 8269667), (119, 1598339), (161, 1181381), (391, 486451), (2737, 69493)]