210495544

素因数分解:

$2^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{8971}}^1$

素因数の和:9403

約数の個数: 32

約数和(自身を含む): 452188800

約数和(自身を除く): 241693256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 419, 838, 1676, 2933, 3352, 5866, 8971, 11732, 17942, 23464, 35884, 62797, 71768, 125594, 251188, 502376, 3758849, 7517698, 15035396, 26311943, 30070792, 52623886, 105247772, 210495544]

約数ペア:

[(1, 210495544), (2, 105247772), (4, 52623886), (7, 30070792), (8, 26311943), (14, 15035396), (28, 7517698), (56, 3758849), (419, 502376), (838, 251188), (1676, 125594), (2933, 71768), (3352, 62797), (5866, 35884), (8971, 23464), (11732, 17942)]