211273722

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2729}}^1$

素因数の和:2788

約数の個数: 96

約数和(自身を含む): 551940480

約数和(自身を除く): 340666758

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 23, 33, 34, 46, 51, 66, 69, 99, 102, 138, 153, 187, 198, 207, 253, 306, 374, 391, 414, 506, 561, 759, 782, 1122, 1173, 1518, 1683, 2277, 2346, 2729, 3366, 3519, 4301, 4554, 5458, 7038, 8187, 8602, 12903, 16374, 24561, 25806, 30019, 38709, 46393, 49122, 60038, 62767, 77418, 90057, 92786, 125534, 139179, 180114, 188301, 270171, 278358, 376602, 417537, 510323, 540342, 564903, 690437, 835074, 1020646, 1067039, 1129806, 1380874, 1530969, 2071311, 2134078, 3061938, 3201117, 4142622, 4592907, 6213933, 6402234, 9185814, 9603351, 11737429, 12427866, 19206702, 23474858, 35212287, 70424574, 105636861, 211273722]

約数ペア:

[(1, 211273722), (2, 105636861), (3, 70424574), (6, 35212287), (9, 23474858), (11, 19206702), (17, 12427866), (18, 11737429), (22, 9603351), (23, 9185814), (33, 6402234), (34, 6213933), (46, 4592907), (51, 4142622), (66, 3201117), (69, 3061938), (99, 2134078), (102, 2071311), (138, 1530969), (153, 1380874), (187, 1129806), (198, 1067039), (207, 1020646), (253, 835074), (306, 690437), (374, 564903), (391, 540342), (414, 510323), (506, 417537), (561, 376602), (759, 278358), (782, 270171), (1122, 188301), (1173, 180114), (1518, 139179), (1683, 125534), (2277, 92786), (2346, 90057), (2729, 77418), (3366, 62767), (3519, 60038), (4301, 49122), (4554, 46393), (5458, 38709), (7038, 30019), (8187, 25806), (8602, 24561), (12903, 16374)]