193103688950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{887629}}^1$

素因数の和:887889

約数の個数: 48

約数和(自身を含む): 379728114000

約数和(自身を除く): 186624425050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 229, 458, 475, 950, 1145, 2290, 4351, 5725, 8702, 11450, 21755, 43510, 108775, 217550, 887629, 1775258, 4438145, 8876290, 16864951, 22190725, 33729902, 44381450, 84324755, 168649510, 203267041, 406534082, 421623775, 843247550, 1016335205, 2032670410, 3862073779, 5081676025, 7724147558, 10163352050, 19310368895, 38620737790, 96551844475, 193103688950]

約数ペア:

[(1, 193103688950), (2, 96551844475), (5, 38620737790), (10, 19310368895), (19, 10163352050), (25, 7724147558), (38, 5081676025), (50, 3862073779), (95, 2032670410), (190, 1016335205), (229, 843247550), (458, 421623775), (475, 406534082), (950, 203267041), (1145, 168649510), (2290, 84324755), (4351, 44381450), (5725, 33729902), (8702, 22190725), (11450, 16864951), (21755, 8876290), (43510, 4438145), (108775, 1775258), (217550, 887629)]