190981266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{146683}}^1$

素因数の和:146726

約数の個数: 32

約数和(自身を含む): 450613248

約数和(自身を除く): 259631982

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 146683, 293366, 440049, 880098, 1026781, 2053562, 3080343, 4547173, 6160686, 9094346, 13641519, 27283038, 31830211, 63660422, 95490633, 190981266]

約数ペア:

[(1, 190981266), (2, 95490633), (3, 63660422), (6, 31830211), (7, 27283038), (14, 13641519), (21, 9094346), (31, 6160686), (42, 4547173), (62, 3080343), (93, 2053562), (186, 1026781), (217, 880098), (434, 440049), (651, 293366), (1302, 146683)]