201744967

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 225010656

約数和(自身を除く): 23265689

約数列:

[1, 17, 29, 103, 137, 493, 841, 1751, 2329, 2987, 3973, 14111, 14297, 50779, 67541, 86623, 115217, 239887, 409219, 1472591, 1958689, 6956723, 11867351, 201744967]

約数ペア:

[(1, 201744967), (17, 11867351), (29, 6956723), (103, 1958689), (137, 1472591), (493, 409219), (841, 239887), (1751, 115217), (2329, 86623), (2987, 67541), (3973, 50779), (14111, 14297)]