196764148

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{55333}}^1$

素因数の和:55471

約数の個数: 24

約数和(自身を含む): 396634112

約数和(自身を除く): 199869964

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 55333, 110666, 221332, 387331, 774662, 1549324, 7027291, 14054582, 28109164, 49191037, 98382074, 196764148]

約数ペア:

[(1, 196764148), (2, 98382074), (4, 49191037), (7, 28109164), (14, 14054582), (28, 7027291), (127, 1549324), (254, 774662), (508, 387331), (889, 221332), (1778, 110666), (3556, 55333)]