203281848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1058

約数の個数: 192

約数和(自身を含む): 705669120

約数和(自身を除く): 502387272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 37, 42, 44, 56, 63, 66, 72, 74, 77, 84, 88, 99, 111, 126, 132, 148, 154, 168, 198, 222, 231, 252, 259, 264, 296, 308, 333, 396, 407, 444, 462, 504, 518, 616, 666, 693, 777, 792, 814, 888, 924, 991, 1036, 1221, 1332, 1386, 1554, 1628, 1848, 1982, 2072, 2331, 2442, 2664, 2772, 2849, 2973, 3108, 3256, 3663, 3964, 4662, 4884, 5544, 5698, 5946, 6216, 6937, 7326, 7928, 8547, 8919, 9324, 9768, 10901, 11396, 11892, 13874, 14652, 17094, 17838, 18648, 20811, 21802, 22792, 23784, 25641, 27748, 29304, 32703, 34188, 35676, 36667, 41622, 43604, 51282, 55496, 62433, 65406, 68376, 71352, 73334, 76307, 83244, 87208, 98109, 102564, 110001, 124866, 130812, 146668, 152614, 166488, 196218, 205128, 220002, 228921, 249732, 256669, 261624, 293336, 305228, 330003, 392436, 403337, 440004, 457842, 499464, 513338, 610456, 660006, 686763, 770007, 784872, 806674, 880008, 915684, 1026676, 1210011, 1320012, 1373526, 1540014, 1613348, 1831368, 2053352, 2310021, 2420022, 2640024, 2747052, 2823359, 3080028, 3226696, 3630033, 4620042, 4840044, 5494104, 5646718, 6160056, 7260066, 8470077, 9240084, 9680088, 11293436, 14520132, 16940154, 18480168, 22586872, 25410231, 29040264, 33880308, 50820462, 67760616, 101640924, 203281848]

約数ペア:

[(1, 203281848), (2, 101640924), (3, 67760616), (4, 50820462), (6, 33880308), (7, 29040264), (8, 25410231), (9, 22586872), (11, 18480168), (12, 16940154), (14, 14520132), (18, 11293436), (21, 9680088), (22, 9240084), (24, 8470077), (28, 7260066), (33, 6160056), (36, 5646718), (37, 5494104), (42, 4840044), (44, 4620042), (56, 3630033), (63, 3226696), (66, 3080028), (72, 2823359), (74, 2747052), (77, 2640024), (84, 2420022), (88, 2310021), (99, 2053352), (111, 1831368), (126, 1613348), (132, 1540014), (148, 1373526), (154, 1320012), (168, 1210011), (198, 1026676), (222, 915684), (231, 880008), (252, 806674), (259, 784872), (264, 770007), (296, 686763), (308, 660006), (333, 610456), (396, 513338), (407, 499464), (444, 457842), (462, 440004), (504, 403337), (518, 392436), (616, 330003), (666, 305228), (693, 293336), (777, 261624), (792, 256669), (814, 249732), (888, 228921), (924, 220002), (991, 205128), (1036, 196218), (1221, 166488), (1332, 152614), (1386, 146668), (1554, 130812), (1628, 124866), (1848, 110001), (1982, 102564), (2072, 98109), (2331, 87208), (2442, 83244), (2664, 76307), (2772, 73334), (2849, 71352), (2973, 68376), (3108, 65406), (3256, 62433), (3663, 55496), (3964, 51282), (4662, 43604), (4884, 41622), (5544, 36667), (5698, 35676), (5946, 34188), (6216, 32703), (6937, 29304), (7326, 27748), (7928, 25641), (8547, 23784), (8919, 22792), (9324, 21802), (9768, 20811), (10901, 18648), (11396, 17838), (11892, 17094), (13874, 14652)]