197993374

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1\times {\mathrm{1423}}^1$

素因数の和:2451

約数の個数: 16

約数和(自身を含む): 301586112

約数和(自身を除く): 103592738

約数列:

[1, 2, 73, 146, 953, 1423, 1906, 2846, 69569, 103879, 139138, 207758, 1356119, 2712238, 98996687, 197993374]

約数ペア:

[(1, 197993374), (2, 98996687), (73, 2712238), (146, 1356119), (953, 207758), (1423, 139138), (1906, 103879), (2846, 69569)]