219686376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 256

約数和(自身を含む): 734952960

約数和(自身を除く): 515266584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 61, 68, 78, 84, 91, 97, 102, 104, 119, 122, 136, 156, 168, 182, 183, 194, 204, 221, 238, 244, 273, 291, 312, 357, 364, 366, 388, 408, 427, 442, 476, 488, 546, 582, 663, 679, 714, 728, 732, 776, 793, 854, 884, 952, 1037, 1092, 1164, 1261, 1281, 1326, 1358, 1428, 1464, 1547, 1586, 1649, 1708, 1768, 2037, 2074, 2184, 2328, 2379, 2522, 2562, 2652, 2716, 2856, 3094, 3111, 3172, 3298, 3416, 3783, 4074, 4148, 4641, 4758, 4947, 5044, 5124, 5304, 5432, 5551, 5917, 6188, 6222, 6344, 6596, 7259, 7566, 8148, 8296, 8827, 9282, 9516, 9894, 10088, 10248, 11102, 11543, 11834, 12376, 12444, 13192, 13481, 14518, 15132, 16296, 16653, 17654, 17751, 18564, 19032, 19788, 21437, 21777, 22204, 23086, 23668, 24888, 26481, 26962, 29036, 30264, 33306, 34629, 35308, 35502, 37128, 39576, 40443, 41419, 42874, 43554, 44408, 46172, 47336, 52962, 53924, 58072, 64311, 66612, 69258, 70616, 71004, 76921, 80886, 82838, 85748, 87108, 92344, 94367, 100589, 105924, 107848, 124257, 128622, 133224, 138516, 142008, 150059, 153842, 161772, 165676, 171496, 174216, 188734, 201178, 211848, 230763, 248514, 257244, 277032, 283101, 300118, 301767, 307684, 323544, 331352, 377468, 402356, 450177, 461526, 497028, 514488, 538447, 566202, 600236, 603534, 615368, 704123, 754936, 804712, 900354, 923052, 994056, 1076894, 1132404, 1200472, 1207068, 1307657, 1408246, 1615341, 1800708, 1846104, 2112369, 2153788, 2264808, 2414136, 2615314, 2816492, 3230682, 3601416, 3922971, 4224738, 4307576, 5230628, 5632984, 6461364, 7845942, 8449476, 9153599, 10461256, 12922728, 15691884, 16898952, 18307198, 27460797, 31383768, 36614396, 54921594, 73228792, 109843188, 219686376]

約数ペア:

[(1, 219686376), (2, 109843188), (3, 73228792), (4, 54921594), (6, 36614396), (7, 31383768), (8, 27460797), (12, 18307198), (13, 16898952), (14, 15691884), (17, 12922728), (21, 10461256), (24, 9153599), (26, 8449476), (28, 7845942), (34, 6461364), (39, 5632984), (42, 5230628), (51, 4307576), (52, 4224738), (56, 3922971), (61, 3601416), (68, 3230682), (78, 2816492), (84, 2615314), (91, 2414136), (97, 2264808), (102, 2153788), (104, 2112369), (119, 1846104), (122, 1800708), (136, 1615341), (156, 1408246), (168, 1307657), (182, 1207068), (183, 1200472), (194, 1132404), (204, 1076894), (221, 994056), (238, 923052), (244, 900354), (273, 804712), (291, 754936), (312, 704123), (357, 615368), (364, 603534), (366, 600236), (388, 566202), (408, 538447), (427, 514488), (442, 497028), (476, 461526), (488, 450177), (546, 402356), (582, 377468), (663, 331352), (679, 323544), (714, 307684), (728, 301767), (732, 300118), (776, 283101), (793, 277032), (854, 257244), (884, 248514), (952, 230763), (1037, 211848), (1092, 201178), (1164, 188734), (1261, 174216), (1281, 171496), (1326, 165676), (1358, 161772), (1428, 153842), (1464, 150059), (1547, 142008), (1586, 138516), (1649, 133224), (1708, 128622), (1768, 124257), (2037, 107848), (2074, 105924), (2184, 100589), (2328, 94367), (2379, 92344), (2522, 87108), (2562, 85748), (2652, 82838), (2716, 80886), (2856, 76921), (3094, 71004), (3111, 70616), (3172, 69258), (3298, 66612), (3416, 64311), (3783, 58072), (4074, 53924), (4148, 52962), (4641, 47336), (4758, 46172), (4947, 44408), (5044, 43554), (5124, 42874), (5304, 41419), (5432, 40443), (5551, 39576), (5917, 37128), (6188, 35502), (6222, 35308), (6344, 34629), (6596, 33306), (7259, 30264), (7566, 29036), (8148, 26962), (8296, 26481), (8827, 24888), (9282, 23668), (9516, 23086), (9894, 22204), (10088, 21777), (10248, 21437), (11102, 19788), (11543, 19032), (11834, 18564), (12376, 17751), (12444, 17654), (13192, 16653), (13481, 16296), (14518, 15132)]