191641814

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33967}}^1$

素因数の和:34020

約数の個数: 32

約数和(自身を含む): 365223936

約数和(自身を除く): 173582122

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 33967, 67934, 237769, 441571, 475538, 883142, 1052977, 2105954, 3090997, 6181994, 7370839, 13688701, 14741678, 27377402, 95820907, 191641814]

約数ペア:

[(1, 191641814), (2, 95820907), (7, 27377402), (13, 14741678), (14, 13688701), (26, 7370839), (31, 6181994), (62, 3090997), (91, 2105954), (182, 1052977), (217, 883142), (403, 475538), (434, 441571), (806, 237769), (2821, 67934), (5642, 33967)]