269240108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{27043}}^1$

素因数の和:27197

約数の個数: 24

約数和(自身を含む): 499773120

約数和(自身を除く): 230533012

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 9956, 27043, 54086, 108172, 513817, 1027634, 2055268, 3542633, 7085266, 14170532, 67310027, 134620054, 269240108]

約数ペア:

[(1, 269240108), (2, 134620054), (4, 67310027), (19, 14170532), (38, 7085266), (76, 3542633), (131, 2055268), (262, 1027634), (524, 513817), (2489, 108172), (4978, 54086), (9956, 27043)]