208096404760

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{110689577}}^1$

素因数の和:110689635

約数の個数: 32

約数和(自身を含む): 478178976960

約数和(自身を除く): 270082572200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 110689577, 221379154, 442758308, 553447885, 885516616, 1106895770, 2213791540, 4427583080, 5202410119, 10404820238, 20809640476, 26012050595, 41619280952, 52024101190, 104048202380, 208096404760]

約数ペア:

[(1, 208096404760), (2, 104048202380), (4, 52024101190), (5, 41619280952), (8, 26012050595), (10, 20809640476), (20, 10404820238), (40, 5202410119), (47, 4427583080), (94, 2213791540), (188, 1106895770), (235, 885516616), (376, 553447885), (470, 442758308), (940, 221379154), (1880, 110689577)]