265944132

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{104047}}^1$

素因数の和:104128

約数の個数: 36

約数和(自身を含む): 681722496

約数和(自身を除く): 415778364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 104047, 208094, 312141, 416188, 624282, 936423, 1248564, 1872846, 3745692, 7387337, 14774674, 22162011, 29549348, 44324022, 66486033, 88648044, 132972066, 265944132]

約数ペア:

[(1, 265944132), (2, 132972066), (3, 88648044), (4, 66486033), (6, 44324022), (9, 29549348), (12, 22162011), (18, 14774674), (36, 7387337), (71, 3745692), (142, 1872846), (213, 1248564), (284, 936423), (426, 624282), (639, 416188), (852, 312141), (1278, 208094), (2556, 104047)]