203665572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{839}}^1$

素因数の和:1473

約数の個数: 72

約数和(自身を含む): 563209920

約数和(自身を除く): 359544348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 613, 839, 1226, 1678, 1839, 2452, 2517, 3356, 3678, 5034, 5517, 6743, 7356, 7551, 9229, 10068, 11034, 13486, 15102, 18458, 20229, 22068, 26972, 27687, 30204, 36916, 40458, 55374, 60687, 80916, 83061, 110748, 121374, 166122, 242748, 332244, 514307, 1028614, 1542921, 2057228, 3085842, 4628763, 5657377, 6171684, 9257526, 11314754, 16972131, 18515052, 22629508, 33944262, 50916393, 67888524, 101832786, 203665572]

約数ペア:

[(1, 203665572), (2, 101832786), (3, 67888524), (4, 50916393), (6, 33944262), (9, 22629508), (11, 18515052), (12, 16972131), (18, 11314754), (22, 9257526), (33, 6171684), (36, 5657377), (44, 4628763), (66, 3085842), (99, 2057228), (132, 1542921), (198, 1028614), (396, 514307), (613, 332244), (839, 242748), (1226, 166122), (1678, 121374), (1839, 110748), (2452, 83061), (2517, 80916), (3356, 60687), (3678, 55374), (5034, 40458), (5517, 36916), (6743, 30204), (7356, 27687), (7551, 26972), (9229, 22068), (10068, 20229), (11034, 18458), (13486, 15102)]