199464658

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1\times {\mathrm{1471}}^1$

素因数の和:2073

約数の個数: 16

約数和(自身を含む): 302054400

約数和(自身を除く): 102589742

約数列:

[1, 2, 151, 302, 449, 898, 1471, 2942, 67799, 135598, 222121, 444242, 660479, 1320958, 99732329, 199464658]

約数ペア:

[(1, 199464658), (2, 99732329), (151, 1320958), (302, 660479), (449, 444242), (898, 222121), (1471, 135598), (2942, 67799)]