206469816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1228987}}^1$

素因数の和:1229003

約数の個数: 32

約数和(自身を含む): 589914240

約数和(自身を除く): 383444424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1228987, 2457974, 3686961, 4915948, 7373922, 8602909, 9831896, 14747844, 17205818, 25808727, 29495688, 34411636, 51617454, 68823272, 103234908, 206469816]

約数ペア:

[(1, 206469816), (2, 103234908), (3, 68823272), (4, 51617454), (6, 34411636), (7, 29495688), (8, 25808727), (12, 17205818), (14, 14747844), (21, 9831896), (24, 8602909), (28, 7373922), (42, 4915948), (56, 3686961), (84, 2457974), (168, 1228987)]