199346598

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1861}}^1$

素因数の和:2421

約数の個数: 48

約数和(自身を含む): 472307472

約数和(自身を除く): 272960874

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 541, 1082, 1623, 1861, 3246, 3722, 4869, 5583, 5951, 9738, 11166, 11902, 16749, 17853, 20471, 33498, 35706, 40942, 53559, 61413, 107118, 122826, 184239, 368478, 1006801, 2013602, 3020403, 6040806, 9061209, 11074811, 18122418, 22149622, 33224433, 66448866, 99673299, 199346598]

約数ペア:

[(1, 199346598), (2, 99673299), (3, 66448866), (6, 33224433), (9, 22149622), (11, 18122418), (18, 11074811), (22, 9061209), (33, 6040806), (66, 3020403), (99, 2013602), (198, 1006801), (541, 368478), (1082, 184239), (1623, 122826), (1861, 107118), (3246, 61413), (3722, 53559), (4869, 40942), (5583, 35706), (5951, 33498), (9738, 20471), (11166, 17853), (11902, 16749)]