201718823028

素因数分解:

$2^2\times 3^1\times {\mathrm{72139}}^1\times {\mathrm{233021}}^1$

素因数の和:305167

約数の個数: 24

約数和(自身を含む): 470685798240

約数和(自身を除く): 268966975212

約数列:

[1, 2, 3, 4, 6, 12, 72139, 144278, 216417, 233021, 288556, 432834, 466042, 699063, 865668, 932084, 1398126, 2796252, 16809901919, 33619803838, 50429705757, 67239607676, 100859411514, 201718823028]

約数ペア:

[(1, 201718823028), (2, 100859411514), (3, 67239607676), (4, 50429705757), (6, 33619803838), (12, 16809901919), (72139, 2796252), (144278, 1398126), (216417, 932084), (233021, 865668), (288556, 699063), (432834, 466042)]