268973826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{23557}}^1$

素因数の和:23746

約数の個数: 32

約数和(自身を含む): 590269248

約数和(自身を除く): 321295422

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1903, 3806, 5709, 11418, 23557, 47114, 70671, 141342, 259127, 518254, 777381, 1554762, 4075361, 8150722, 12226083, 24452166, 44828971, 89657942, 134486913, 268973826]

約数ペア:

[(1, 268973826), (2, 134486913), (3, 89657942), (6, 44828971), (11, 24452166), (22, 12226083), (33, 8150722), (66, 4075361), (173, 1554762), (346, 777381), (519, 518254), (1038, 259127), (1903, 141342), (3806, 70671), (5709, 47114), (11418, 23557)]