198574468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{6089}}^1$

素因数の和:6387

約数の個数: 24

約数和(自身を含む): 360138240

約数和(自身を除く): 161563772

約数列:

[1, 2, 4, 31, 62, 124, 263, 526, 1052, 6089, 8153, 12178, 16306, 24356, 32612, 188759, 377518, 755036, 1601407, 3202814, 6405628, 49643617, 99287234, 198574468]

約数ペア:

[(1, 198574468), (2, 99287234), (4, 49643617), (31, 6405628), (62, 3202814), (124, 1601407), (263, 755036), (526, 377518), (1052, 188759), (6089, 32612), (8153, 24356), (12178, 16306)]