217441224

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:481

約数の個数: 288

約数和(自身を含む): 806682240

約数和(自身を除く): 589241016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 49, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 98, 99, 104, 117, 126, 132, 143, 147, 154, 156, 168, 182, 196, 198, 231, 234, 252, 264, 273, 286, 294, 308, 312, 364, 392, 396, 429, 431, 441, 462, 468, 504, 539, 546, 572, 588, 616, 637, 693, 728, 792, 819, 858, 862, 882, 924, 936, 1001, 1078, 1092, 1144, 1176, 1274, 1287, 1293, 1386, 1617, 1638, 1716, 1724, 1764, 1848, 1911, 2002, 2156, 2184, 2548, 2574, 2586, 2772, 3003, 3017, 3234, 3276, 3432, 3448, 3528, 3822, 3879, 4004, 4312, 4741, 4851, 5096, 5148, 5172, 5544, 5603, 5733, 6006, 6034, 6468, 6552, 7007, 7644, 7758, 8008, 9009, 9051, 9482, 9702, 10296, 10344, 11206, 11466, 12012, 12068, 12936, 14014, 14223, 15288, 15516, 16809, 18018, 18102, 18964, 19404, 21021, 21119, 22412, 22932, 24024, 24136, 27153, 28028, 28446, 31032, 33187, 33618, 36036, 36204, 37928, 38808, 39221, 42042, 42238, 42669, 44824, 45864, 50427, 54306, 56056, 56892, 61633, 63063, 63357, 66374, 67236, 72072, 72408, 78442, 84084, 84476, 85338, 99561, 100854, 108612, 113784, 117663, 123266, 126126, 126714, 132748, 134472, 156884, 168168, 168952, 170676, 184899, 190071, 199122, 201708, 217224, 232309, 235326, 246532, 252252, 253428, 265496, 274547, 298683, 313768, 341352, 352989, 369798, 380142, 398244, 403416, 431431, 464618, 470652, 493064, 504504, 506856, 549094, 554697, 597366, 696927, 705978, 739596, 760284, 796488, 823641, 862862, 929236, 941304, 1098188, 1109394, 1194732, 1294293, 1393854, 1411956, 1479192, 1520568, 1647282, 1725724, 1858472, 2090781, 2196376, 2218788, 2389464, 2470923, 2588586, 2787708, 2823912, 3020017, 3294564, 3451448, 3882879, 4181562, 4437576, 4941846, 5177172, 5575416, 6040034, 6589128, 7765758, 8363124, 9060051, 9883692, 10354344, 12080068, 15531516, 16726248, 18120102, 19767384, 24160136, 27180153, 31063032, 36240204, 54360306, 72480408, 108720612, 217441224]

約数ペア:

[(1, 217441224), (2, 108720612), (3, 72480408), (4, 54360306), (6, 36240204), (7, 31063032), (8, 27180153), (9, 24160136), (11, 19767384), (12, 18120102), (13, 16726248), (14, 15531516), (18, 12080068), (21, 10354344), (22, 9883692), (24, 9060051), (26, 8363124), (28, 7765758), (33, 6589128), (36, 6040034), (39, 5575416), (42, 5177172), (44, 4941846), (49, 4437576), (52, 4181562), (56, 3882879), (63, 3451448), (66, 3294564), (72, 3020017), (77, 2823912), (78, 2787708), (84, 2588586), (88, 2470923), (91, 2389464), (98, 2218788), (99, 2196376), (104, 2090781), (117, 1858472), (126, 1725724), (132, 1647282), (143, 1520568), (147, 1479192), (154, 1411956), (156, 1393854), (168, 1294293), (182, 1194732), (196, 1109394), (198, 1098188), (231, 941304), (234, 929236), (252, 862862), (264, 823641), (273, 796488), (286, 760284), (294, 739596), (308, 705978), (312, 696927), (364, 597366), (392, 554697), (396, 549094), (429, 506856), (431, 504504), (441, 493064), (462, 470652), (468, 464618), (504, 431431), (539, 403416), (546, 398244), (572, 380142), (588, 369798), (616, 352989), (637, 341352), (693, 313768), (728, 298683), (792, 274547), (819, 265496), (858, 253428), (862, 252252), (882, 246532), (924, 235326), (936, 232309), (1001, 217224), (1078, 201708), (1092, 199122), (1144, 190071), (1176, 184899), (1274, 170676), (1287, 168952), (1293, 168168), (1386, 156884), (1617, 134472), (1638, 132748), (1716, 126714), (1724, 126126), (1764, 123266), (1848, 117663), (1911, 113784), (2002, 108612), (2156, 100854), (2184, 99561), (2548, 85338), (2574, 84476), (2586, 84084), (2772, 78442), (3003, 72408), (3017, 72072), (3234, 67236), (3276, 66374), (3432, 63357), (3448, 63063), (3528, 61633), (3822, 56892), (3879, 56056), (4004, 54306), (4312, 50427), (4741, 45864), (4851, 44824), (5096, 42669), (5148, 42238), (5172, 42042), (5544, 39221), (5603, 38808), (5733, 37928), (6006, 36204), (6034, 36036), (6468, 33618), (6552, 33187), (7007, 31032), (7644, 28446), (7758, 28028), (8008, 27153), (9009, 24136), (9051, 24024), (9482, 22932), (9702, 22412), (10296, 21119), (10344, 21021), (11206, 19404), (11466, 18964), (12012, 18102), (12068, 18018), (12936, 16809), (14014, 15516), (14223, 15288)]