207841238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{201007}}^1$

素因数の和:201067

約数の個数: 16

約数和(自身を含む): 347341824

約数和(自身を除く): 139500586

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 201007, 402014, 2211077, 4422154, 9447329, 18894658, 103920619, 207841238]

約数ペア:

[(1, 207841238), (2, 103920619), (11, 18894658), (22, 9447329), (47, 4422154), (94, 2211077), (517, 402014), (1034, 201007)]