204846768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{203221}}^1$

素因数の和:203242

約数の個数: 60

約数和(自身を含む): 655187728

約数和(自身を除く): 450340960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 203221, 406442, 609663, 812884, 1219326, 1422547, 1625768, 1828989, 2438652, 2845094, 3251536, 3657978, 4267641, 4877304, 5690188, 7315956, 8535282, 9754608, 11380376, 12802923, 14631912, 17070564, 22760752, 25605846, 29263824, 34141128, 51211692, 68282256, 102423384, 204846768]

約数ペア:

[(1, 204846768), (2, 102423384), (3, 68282256), (4, 51211692), (6, 34141128), (7, 29263824), (8, 25605846), (9, 22760752), (12, 17070564), (14, 14631912), (16, 12802923), (18, 11380376), (21, 9754608), (24, 8535282), (28, 7315956), (36, 5690188), (42, 4877304), (48, 4267641), (56, 3657978), (63, 3251536), (72, 2845094), (84, 2438652), (112, 1828989), (126, 1625768), (144, 1422547), (168, 1219326), (252, 812884), (336, 609663), (504, 406442), (1008, 203221)]