207839664

素因数分解:

$2^4\times 3^2\times {\mathrm{1443331}}^1$

素因数の和:1443345

約数の個数: 30

約数和(自身を含む): 581662796

約数和(自身を除く): 373823132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1443331, 2886662, 4329993, 5773324, 8659986, 11546648, 12989979, 17319972, 23093296, 25979958, 34639944, 51959916, 69279888, 103919832, 207839664]

約数ペア:

[(1, 207839664), (2, 103919832), (3, 69279888), (4, 51959916), (6, 34639944), (8, 25979958), (9, 23093296), (12, 17319972), (16, 12989979), (18, 11546648), (24, 8659986), (36, 5773324), (48, 4329993), (72, 2886662), (144, 1443331)]