191176150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1801}}^1$

素因数の和:2017

約数の個数: 48

約数和(自身を含む): 390140208

約数和(自身を除く): 198964058

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 193, 275, 386, 550, 965, 1801, 1930, 2123, 3602, 4246, 4825, 9005, 9650, 10615, 18010, 19811, 21230, 39622, 45025, 53075, 90050, 99055, 106150, 198110, 347593, 495275, 695186, 990550, 1737965, 3475930, 3823523, 7647046, 8689825, 17379650, 19117615, 38235230, 95588075, 191176150]

約数ペア:

[(1, 191176150), (2, 95588075), (5, 38235230), (10, 19117615), (11, 17379650), (22, 8689825), (25, 7647046), (50, 3823523), (55, 3475930), (110, 1737965), (193, 990550), (275, 695186), (386, 495275), (550, 347593), (965, 198110), (1801, 106150), (1930, 99055), (2123, 90050), (3602, 53075), (4246, 45025), (4825, 39622), (9005, 21230), (9650, 19811), (10615, 18010)]