268198992

素因数分解:

$2^4\times 3^3\times {\mathrm{620831}}^1$

素因数の和:620848

約数の個数: 40

約数和(自身を含む): 769831680

約数和(自身を除く): 501632688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 620831, 1241662, 1862493, 2483324, 3724986, 4966648, 5587479, 7449972, 9933296, 11174958, 14899944, 16762437, 22349916, 29799888, 33524874, 44699832, 67049748, 89399664, 134099496, 268198992]

約数ペア:

[(1, 268198992), (2, 134099496), (3, 89399664), (4, 67049748), (6, 44699832), (8, 33524874), (9, 29799888), (12, 22349916), (16, 16762437), (18, 14899944), (24, 11174958), (27, 9933296), (36, 7449972), (48, 5587479), (54, 4966648), (72, 3724986), (108, 2483324), (144, 1862493), (216, 1241662), (432, 620831)]