208022442

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{3797}}^1$

素因数の和:4222

約数の個数: 32

約数和(自身を含む): 435341952

約数和(自身を除く): 227319510

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 397, 794, 1191, 2382, 3797, 7594, 9131, 11391, 18262, 22782, 27393, 54786, 87331, 174662, 261993, 523986, 1507409, 3014818, 4522227, 9044454, 34670407, 69340814, 104011221, 208022442]

約数ペア:

[(1, 208022442), (2, 104011221), (3, 69340814), (6, 34670407), (23, 9044454), (46, 4522227), (69, 3014818), (138, 1507409), (397, 523986), (794, 261993), (1191, 174662), (2382, 87331), (3797, 54786), (7594, 27393), (9131, 22782), (11391, 18262)]