269867196

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2441}}^1$

素因数の和:2571

約数の個数: 72

約数和(自身を含む): 709332624

約数和(自身を除く): 439465428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 83, 111, 148, 166, 222, 249, 332, 333, 444, 498, 666, 747, 996, 1332, 1494, 2441, 2988, 3071, 4882, 6142, 7323, 9213, 9764, 12284, 14646, 18426, 21969, 27639, 29292, 36852, 43938, 55278, 87876, 90317, 110556, 180634, 202603, 270951, 361268, 405206, 541902, 607809, 810412, 812853, 1083804, 1215618, 1625706, 1823427, 2431236, 3251412, 3646854, 7293708, 7496311, 14992622, 22488933, 29985244, 44977866, 67466799, 89955732, 134933598, 269867196]

約数ペア:

[(1, 269867196), (2, 134933598), (3, 89955732), (4, 67466799), (6, 44977866), (9, 29985244), (12, 22488933), (18, 14992622), (36, 7496311), (37, 7293708), (74, 3646854), (83, 3251412), (111, 2431236), (148, 1823427), (166, 1625706), (222, 1215618), (249, 1083804), (332, 812853), (333, 810412), (444, 607809), (498, 541902), (666, 405206), (747, 361268), (996, 270951), (1332, 202603), (1494, 180634), (2441, 110556), (2988, 90317), (3071, 87876), (4882, 55278), (6142, 43938), (7323, 36852), (9213, 29292), (9764, 27639), (12284, 21969), (14646, 18426)]