174445434

素因数分解:

$2^1\times 3^3\times {\mathrm{647}}^1\times {\mathrm{4993}}^1$

素因数の和:5651

約数の個数: 32

約数和(自身を含む): 388333440

約数和(自身を除く): 213888006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 647, 1294, 1941, 3882, 4993, 5823, 9986, 11646, 14979, 17469, 29958, 34938, 44937, 89874, 134811, 269622, 3230471, 6460942, 9691413, 19382826, 29074239, 58148478, 87222717, 174445434]

約数ペア:

[(1, 174445434), (2, 87222717), (3, 58148478), (6, 29074239), (9, 19382826), (18, 9691413), (27, 6460942), (54, 3230471), (647, 269622), (1294, 134811), (1941, 89874), (3882, 44937), (4993, 34938), (5823, 29958), (9986, 17469), (11646, 14979)]