201575530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{23143}}^1$

素因数の和:23230

約数の個数: 32

約数和(自身を含む): 396595584

約数和(自身を除く): 195020054

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 23143, 46286, 115715, 231430, 300859, 601718, 1504295, 1550581, 3008590, 3101162, 7752905, 15505810, 20157553, 40315106, 100787765, 201575530]

約数ペア:

[(1, 201575530), (2, 100787765), (5, 40315106), (10, 20157553), (13, 15505810), (26, 7752905), (65, 3101162), (67, 3008590), (130, 1550581), (134, 1504295), (335, 601718), (670, 300859), (871, 231430), (1742, 115715), (4355, 46286), (8710, 23143)]