293399258

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{739}}^1\times {\mathrm{1109}}^1$

素因数の和:2029

約数の個数: 16

約数和(自身を含む): 443556000

約数和(自身を除く): 150156742

約数列:

[1, 2, 179, 358, 739, 1109, 1478, 2218, 132281, 198511, 264562, 397022, 819551, 1639102, 146699629, 293399258]

約数ペア:

[(1, 293399258), (2, 146699629), (179, 1639102), (358, 819551), (739, 397022), (1109, 264562), (1478, 198511), (2218, 132281)]