199750466

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1\times {\mathrm{1973}}^1$

素因数の和:2425

約数の個数: 16

約数和(自身を含む): 302448384

約数和(自身を除く): 102697918

約数列:

[1, 2, 223, 227, 446, 454, 1973, 3946, 50621, 101242, 439979, 447871, 879958, 895742, 99875233, 199750466]

約数ペア:

[(1, 199750466), (2, 99875233), (223, 895742), (227, 879958), (446, 447871), (454, 439979), (1973, 101242), (3946, 50621)]