199041494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{17239}}^1$

素因数の和:17515

約数の個数: 16

約数和(自身を含む): 312802560

約数和(自身を除く): 113761066

約数列:

[1, 2, 23, 46, 251, 502, 5773, 11546, 17239, 34478, 396497, 792994, 4326989, 8653978, 99520747, 199041494]

約数ペア:

[(1, 199041494), (2, 99520747), (23, 8653978), (46, 4326989), (251, 792994), (502, 396497), (5773, 34478), (11546, 17239)]