217813248

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 216

約数和(自身を含む): 683006688

約数和(自身を除く): 465193440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 67, 68, 72, 83, 96, 102, 128, 134, 136, 144, 153, 166, 192, 201, 204, 249, 256, 268, 272, 288, 306, 332, 384, 402, 408, 498, 536, 544, 576, 603, 612, 664, 747, 768, 804, 816, 996, 1072, 1088, 1139, 1152, 1206, 1224, 1328, 1411, 1494, 1608, 1632, 1992, 2144, 2176, 2278, 2304, 2412, 2448, 2656, 2822, 2988, 3216, 3264, 3417, 3984, 4233, 4288, 4352, 4556, 4824, 4896, 5312, 5561, 5644, 5976, 6432, 6528, 6834, 7968, 8466, 8576, 9112, 9648, 9792, 10251, 10624, 11122, 11288, 11952, 12699, 12864, 13056, 13668, 15936, 16683, 16932, 17152, 18224, 19296, 19584, 20502, 21248, 22244, 22576, 23904, 25398, 25728, 27336, 31872, 33366, 33864, 36448, 38592, 39168, 41004, 44488, 45152, 47808, 50049, 50796, 51456, 54672, 63744, 66732, 67728, 72896, 77184, 82008, 88976, 90304, 94537, 95616, 100098, 101592, 109344, 133464, 135456, 145792, 154368, 164016, 177952, 180608, 189074, 191232, 200196, 203184, 218688, 266928, 270912, 283611, 291584, 328032, 355904, 361216, 378148, 400392, 406368, 437376, 533856, 541824, 567222, 656064, 711808, 756296, 800784, 812736, 850833, 874752, 1067712, 1083648, 1134444, 1312128, 1423616, 1512592, 1601568, 1625472, 1701666, 2135424, 2268888, 2624256, 3025184, 3203136, 3250944, 3403332, 4270848, 4537776, 6050368, 6406272, 6806664, 9075552, 12100736, 12812544, 13613328, 18151104, 24201472, 27226656, 36302208, 54453312, 72604416, 108906624, 217813248]

約数ペア:

[(1, 217813248), (2, 108906624), (3, 72604416), (4, 54453312), (6, 36302208), (8, 27226656), (9, 24201472), (12, 18151104), (16, 13613328), (17, 12812544), (18, 12100736), (24, 9075552), (32, 6806664), (34, 6406272), (36, 6050368), (48, 4537776), (51, 4270848), (64, 3403332), (67, 3250944), (68, 3203136), (72, 3025184), (83, 2624256), (96, 2268888), (102, 2135424), (128, 1701666), (134, 1625472), (136, 1601568), (144, 1512592), (153, 1423616), (166, 1312128), (192, 1134444), (201, 1083648), (204, 1067712), (249, 874752), (256, 850833), (268, 812736), (272, 800784), (288, 756296), (306, 711808), (332, 656064), (384, 567222), (402, 541824), (408, 533856), (498, 437376), (536, 406368), (544, 400392), (576, 378148), (603, 361216), (612, 355904), (664, 328032), (747, 291584), (768, 283611), (804, 270912), (816, 266928), (996, 218688), (1072, 203184), (1088, 200196), (1139, 191232), (1152, 189074), (1206, 180608), (1224, 177952), (1328, 164016), (1411, 154368), (1494, 145792), (1608, 135456), (1632, 133464), (1992, 109344), (2144, 101592), (2176, 100098), (2278, 95616), (2304, 94537), (2412, 90304), (2448, 88976), (2656, 82008), (2822, 77184), (2988, 72896), (3216, 67728), (3264, 66732), (3417, 63744), (3984, 54672), (4233, 51456), (4288, 50796), (4352, 50049), (4556, 47808), (4824, 45152), (4896, 44488), (5312, 41004), (5561, 39168), (5644, 38592), (5976, 36448), (6432, 33864), (6528, 33366), (6834, 31872), (7968, 27336), (8466, 25728), (8576, 25398), (9112, 23904), (9648, 22576), (9792, 22244), (10251, 21248), (10624, 20502), (11122, 19584), (11288, 19296), (11952, 18224), (12699, 17152), (12864, 16932), (13056, 16683), (13668, 15936)]