205739623

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{677}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 219151296

約数和(自身を除く): 13411673

約数列:

[1, 23, 73, 181, 677, 1679, 4163, 13213, 15571, 49421, 122537, 303899, 1136683, 2818351, 8945201, 205739623]

約数ペア:

[(1, 205739623), (23, 8945201), (73, 2818351), (181, 1136683), (677, 303899), (1679, 122537), (4163, 49421), (13213, 15571)]