273266

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 16

約数和(自身を含む): 475200

約数和(自身を除く): 201934

約数列:

[1, 2, 7, 14, 131, 149, 262, 298, 917, 1043, 1834, 2086, 19519, 39038, 136633, 273266]

約数ペア:

[(1, 273266), (2, 136633), (7, 39038), (14, 19519), (131, 2086), (149, 1834), (262, 1043), (298, 917)]