568148

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 1153152

約数和(自身を除く): 585004

約数列:

[1, 2, 4, 7, 14, 28, 103, 197, 206, 394, 412, 721, 788, 1379, 1442, 2758, 2884, 5516, 20291, 40582, 81164, 142037, 284074, 568148]

約数ペア:

[(1, 568148), (2, 284074), (4, 142037), (7, 81164), (14, 40582), (28, 20291), (103, 5516), (197, 2884), (206, 2758), (394, 1442), (412, 1379), (721, 788)]