198105288

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{60251}}^1$

素因数の和:60397

約数の個数: 32

約数和(自身を含む): 498886560

約数和(自身を除く): 300781272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 60251, 120502, 180753, 241004, 361506, 482008, 723012, 1446024, 8254387, 16508774, 24763161, 33017548, 49526322, 66035096, 99052644, 198105288]

約数ペア:

[(1, 198105288), (2, 99052644), (3, 66035096), (4, 49526322), (6, 33017548), (8, 24763161), (12, 16508774), (24, 8254387), (137, 1446024), (274, 723012), (411, 482008), (548, 361506), (822, 241004), (1096, 180753), (1644, 120502), (3288, 60251)]