268280924

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{5107}}^1$

素因数の和:5705

約数の個数: 24

約数和(自身を含む): 490858368

約数和(自身を除く): 222577444

約数列:

[1, 2, 4, 23, 46, 92, 571, 1142, 2284, 5107, 10214, 13133, 20428, 26266, 52532, 117461, 234922, 469844, 2916097, 5832194, 11664388, 67070231, 134140462, 268280924]

約数ペア:

[(1, 268280924), (2, 134140462), (4, 67070231), (23, 11664388), (46, 5832194), (92, 2916097), (571, 469844), (1142, 234922), (2284, 117461), (5107, 52532), (10214, 26266), (13133, 20428)]