266297450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{231563}}^1$

素因数の和:231598

約数の個数: 24

約数和(自身を含む): 516850848

約数和(自身を除く): 250553398

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 231563, 463126, 1157815, 2315630, 5325949, 5789075, 10651898, 11578150, 26629745, 53259490, 133148725, 266297450]

約数ペア:

[(1, 266297450), (2, 133148725), (5, 53259490), (10, 26629745), (23, 11578150), (25, 10651898), (46, 5789075), (50, 5325949), (115, 2315630), (230, 1157815), (575, 463126), (1150, 231563)]