266875256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{2099}}^1$

素因数の和:2819

約数の個数: 32

約数和(自身を含む): 523152000

約数和(自身を除く): 256276744

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 691, 1382, 2099, 2764, 4198, 5528, 8396, 15893, 16792, 31786, 48277, 63572, 96554, 127144, 193108, 386216, 1450409, 2900818, 5801636, 11603272, 33359407, 66718814, 133437628, 266875256]

約数ペア:

[(1, 266875256), (2, 133437628), (4, 66718814), (8, 33359407), (23, 11603272), (46, 5801636), (92, 2900818), (184, 1450409), (691, 386216), (1382, 193108), (2099, 127144), (2764, 96554), (4198, 63572), (5528, 48277), (8396, 31786), (15893, 16792)]