215564694

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1562063}}^1$

素因数の和:1562091

約数の個数: 16

約数和(自身を含む): 449874432

約数和(自身を除く): 234309738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1562063, 3124126, 4686189, 9372378, 35927449, 71854898, 107782347, 215564694]

約数ペア:

[(1, 215564694), (2, 107782347), (3, 71854898), (6, 35927449), (23, 9372378), (46, 4686189), (69, 3124126), (138, 1562063)]