201205774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{1699}}^1$

素因数の和:2488

約数の個数: 32

約数和(自身を含む): 376992000

約数和(自身を除く): 175786226

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 769, 1538, 1699, 3398, 5383, 8459, 10766, 11893, 16918, 18689, 23786, 37378, 59213, 118426, 130823, 261646, 1306531, 2613062, 9145717, 14371841, 18291434, 28743682, 100602887, 201205774]

約数ペア:

[(1, 201205774), (2, 100602887), (7, 28743682), (11, 18291434), (14, 14371841), (22, 9145717), (77, 2613062), (154, 1306531), (769, 261646), (1538, 130823), (1699, 118426), (3398, 59213), (5383, 37378), (8459, 23786), (10766, 18689), (11893, 16918)]