202338539

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 241496640

約数和(自身を除く): 39158101

約数列:

[1, 13, 17, 29, 131, 221, 241, 377, 493, 1703, 2227, 3133, 3799, 4097, 6409, 6989, 28951, 31571, 49387, 53261, 64583, 90857, 118813, 410423, 536707, 839579, 915559, 1544569, 6977191, 11902267, 15564503, 202338539]

約数ペア:

[(1, 202338539), (13, 15564503), (17, 11902267), (29, 6977191), (131, 1544569), (221, 915559), (241, 839579), (377, 536707), (493, 410423), (1703, 118813), (2227, 90857), (3133, 64583), (3799, 53261), (4097, 49387), (6409, 31571), (6989, 28951)]