198276156987

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{16141}}^1\times {\mathrm{27481}}^1$

素因数の和:43774

約数の個数: 16

約数和(自身を含む): 266168666400

約数和(自身を除く): 67892509413

約数列:

[1, 3, 149, 447, 16141, 27481, 48423, 82443, 2405009, 4094669, 7215027, 12284007, 443570821, 1330712463, 66092052329, 198276156987]

約数ペア:

[(1, 198276156987), (3, 66092052329), (149, 1330712463), (447, 443570821), (16141, 12284007), (27481, 7215027), (48423, 4094669), (82443, 2405009)]