171878412

素因数分解:

$2^2\times 3^1\times {\mathrm{1949}}^1\times {\mathrm{7349}}^1$

素因数の和:9305

約数の個数: 24

約数和(自身を含む): 401310000

約数和(自身を除く): 229431588

約数列:

[1, 2, 3, 4, 6, 12, 1949, 3898, 5847, 7349, 7796, 11694, 14698, 22047, 23388, 29396, 44094, 88188, 14323201, 28646402, 42969603, 57292804, 85939206, 171878412]

約数ペア:

[(1, 171878412), (2, 85939206), (3, 57292804), (4, 42969603), (6, 28646402), (12, 14323201), (1949, 88188), (3898, 44094), (5847, 29396), (7349, 23388), (7796, 22047), (11694, 14698)]