204881493

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{48677}}^1$

素因数の和:48764

約数の個数: 16

約数和(自身を含む): 289731456

約数和(自身を除く): 84849963

約数列:

[1, 3, 23, 61, 69, 183, 1403, 4209, 48677, 146031, 1119571, 2969297, 3358713, 8907891, 68293831, 204881493]

約数ペア:

[(1, 204881493), (3, 68293831), (23, 8907891), (61, 3358713), (69, 2969297), (183, 1119571), (1403, 146031), (4209, 48677)]