191856938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{45833}}^1$

素因数の和:45878

約数の個数: 32

約数和(自身を含む): 369605376

約数和(自身を除く): 177748438

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 45833, 91666, 320831, 595829, 641662, 1054159, 1191658, 2108318, 4170803, 7379113, 8341606, 13704067, 14758226, 27408134, 95928469, 191856938]

約数ペア:

[(1, 191856938), (2, 95928469), (7, 27408134), (13, 14758226), (14, 13704067), (23, 8341606), (26, 7379113), (46, 4170803), (91, 2108318), (161, 1191658), (182, 1054159), (299, 641662), (322, 595829), (598, 320831), (2093, 91666), (4186, 45833)]