199918896

素因数分解:

$2^4\times 3^1\times {\mathrm{4164977}}^1$

素因数の和:4164988

約数の個数: 20

約数和(自身を含む): 516457272

約数和(自身を除く): 316538376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4164977, 8329954, 12494931, 16659908, 24989862, 33319816, 49979724, 66639632, 99959448, 199918896]

約数ペア:

[(1, 199918896), (2, 99959448), (3, 66639632), (4, 49979724), (6, 33319816), (8, 24989862), (12, 16659908), (16, 12494931), (24, 8329954), (48, 4164977)]