205320203

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37861}}^1$

素因数の和:37918

約数の個数: 16

約数和(自身を含む): 245345760

約数和(自身を除く): 40025557

約数列:

[1, 11, 17, 29, 187, 319, 493, 5423, 37861, 416471, 643637, 1097969, 7080007, 12077659, 18665473, 205320203]

約数ペア:

[(1, 205320203), (11, 18665473), (17, 12077659), (29, 7080007), (187, 1097969), (319, 643637), (493, 416471), (5423, 37861)]