188002078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{6469}}^1$

素因数の和:7803

約数の個数: 16

約数和(自身を含む): 307920240

約数和(自身を除く): 119918162

約数列:

[1, 2, 11, 22, 1321, 2642, 6469, 12938, 14531, 29062, 71159, 142318, 8545549, 17091098, 94001039, 188002078]

約数ペア:

[(1, 188002078), (2, 94001039), (11, 17091098), (22, 8545549), (1321, 142318), (2642, 71159), (6469, 29062), (12938, 14531)]