201788854945

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{743}}^1\times {\mathrm{1811}}^1$

素因数の和:2985

約数の個数: 32

約数和(自身を含む): 246060322560

約数和(自身を除く): 44271467615

約数列:

[1, 5, 89, 337, 445, 743, 1685, 1811, 3715, 9055, 29993, 66127, 149965, 161179, 250391, 330635, 610307, 805895, 1251955, 1345573, 3051535, 6727865, 22284799, 54317323, 111423995, 119755997, 271586615, 453458101, 598779985, 2267290505, 40357770989, 201788854945]

約数ペア:

[(1, 201788854945), (5, 40357770989), (89, 2267290505), (337, 598779985), (445, 453458101), (743, 271586615), (1685, 119755997), (1811, 111423995), (3715, 54317323), (9055, 22284799), (29993, 6727865), (66127, 3051535), (149965, 1345573), (161179, 1251955), (250391, 805895), (330635, 610307)]