207813744

素因数分解:

$2^4\times 3^2\times {\mathrm{1443151}}^1$

素因数の和:1443165

約数の個数: 30

約数和(自身を含む): 581590256

約数和(自身を除く): 373776512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1443151, 2886302, 4329453, 5772604, 8658906, 11545208, 12988359, 17317812, 23090416, 25976718, 34635624, 51953436, 69271248, 103906872, 207813744]

約数ペア:

[(1, 207813744), (2, 103906872), (3, 69271248), (4, 51953436), (6, 34635624), (8, 25976718), (9, 23090416), (12, 17317812), (16, 12988359), (18, 11545208), (24, 8658906), (36, 5772604), (48, 4329453), (72, 2886302), (144, 1443151)]