199725698

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{61153}}^1$

素因数の和:61249

約数の個数: 16

約数和(自身を含む): 317022336

約数和(自身を除く): 117296638

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 61153, 122306, 1406519, 2813038, 4341863, 8683726, 99862849, 199725698]

約数ペア:

[(1, 199725698), (2, 99862849), (23, 8683726), (46, 4341863), (71, 2813038), (142, 1406519), (1633, 122306), (3266, 61153)]