188933654

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33487}}^1$

素因数の和:33540

約数の個数: 32

約数和(自身を含む): 360062976

約数和(自身を除く): 171129322

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 33487, 66974, 234409, 435331, 468818, 870662, 1038097, 2076194, 3047317, 6094634, 7266679, 13495261, 14533358, 26990522, 94466827, 188933654]

約数ペア:

[(1, 188933654), (2, 94466827), (7, 26990522), (13, 14533358), (14, 13495261), (26, 7266679), (31, 6094634), (62, 3047317), (91, 2076194), (182, 1038097), (217, 870662), (403, 468818), (434, 435331), (806, 234409), (2821, 66974), (5642, 33487)]