245226

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1805

約数の個数: 16

約数和(自身を含む): 512064

約数和(自身を除く): 266838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1777, 3554, 5331, 10662, 40871, 81742, 122613, 245226]

約数ペア:

[(1, 245226), (2, 122613), (3, 81742), (6, 40871), (23, 10662), (46, 5331), (69, 3554), (138, 1777)]