216579384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 704471040

約数和(自身を除く): 487891656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 47, 56, 63, 72, 82, 84, 94, 123, 126, 141, 164, 168, 188, 223, 246, 252, 282, 287, 328, 329, 369, 376, 423, 446, 492, 504, 564, 574, 658, 669, 738, 846, 861, 892, 984, 987, 1128, 1148, 1316, 1338, 1476, 1561, 1692, 1722, 1784, 1927, 1974, 2007, 2296, 2583, 2632, 2676, 2952, 2961, 3122, 3384, 3444, 3854, 3948, 4014, 4683, 5166, 5352, 5781, 5922, 6244, 6888, 7708, 7896, 8028, 9143, 9366, 10332, 10481, 11562, 11844, 12488, 13489, 14049, 15416, 16056, 17343, 18286, 18732, 20664, 20962, 23124, 23688, 26978, 27429, 28098, 31443, 34686, 36572, 37464, 40467, 41924, 46248, 53956, 54858, 56196, 62886, 64001, 69372, 73144, 73367, 80934, 82287, 83848, 94329, 107912, 109716, 112392, 121401, 125772, 128002, 138744, 146734, 161868, 164574, 188658, 192003, 219432, 220101, 242802, 251544, 256004, 293468, 323736, 329148, 377316, 384006, 429721, 440202, 485604, 512008, 576009, 586936, 658296, 660303, 754632, 768012, 859442, 880404, 971208, 1152018, 1289163, 1320606, 1536024, 1718884, 1760808, 2304036, 2578326, 2641212, 3008047, 3437768, 3867489, 4608072, 5156652, 5282424, 6016094, 7734978, 9024141, 10313304, 12032188, 15469956, 18048282, 24064376, 27072423, 30939912, 36096564, 54144846, 72193128, 108289692, 216579384]

約数ペア:

[(1, 216579384), (2, 108289692), (3, 72193128), (4, 54144846), (6, 36096564), (7, 30939912), (8, 27072423), (9, 24064376), (12, 18048282), (14, 15469956), (18, 12032188), (21, 10313304), (24, 9024141), (28, 7734978), (36, 6016094), (41, 5282424), (42, 5156652), (47, 4608072), (56, 3867489), (63, 3437768), (72, 3008047), (82, 2641212), (84, 2578326), (94, 2304036), (123, 1760808), (126, 1718884), (141, 1536024), (164, 1320606), (168, 1289163), (188, 1152018), (223, 971208), (246, 880404), (252, 859442), (282, 768012), (287, 754632), (328, 660303), (329, 658296), (369, 586936), (376, 576009), (423, 512008), (446, 485604), (492, 440202), (504, 429721), (564, 384006), (574, 377316), (658, 329148), (669, 323736), (738, 293468), (846, 256004), (861, 251544), (892, 242802), (984, 220101), (987, 219432), (1128, 192003), (1148, 188658), (1316, 164574), (1338, 161868), (1476, 146734), (1561, 138744), (1692, 128002), (1722, 125772), (1784, 121401), (1927, 112392), (1974, 109716), (2007, 107912), (2296, 94329), (2583, 83848), (2632, 82287), (2676, 80934), (2952, 73367), (2961, 73144), (3122, 69372), (3384, 64001), (3444, 62886), (3854, 56196), (3948, 54858), (4014, 53956), (4683, 46248), (5166, 41924), (5352, 40467), (5781, 37464), (5922, 36572), (6244, 34686), (6888, 31443), (7708, 28098), (7896, 27429), (8028, 26978), (9143, 23688), (9366, 23124), (10332, 20962), (10481, 20664), (11562, 18732), (11844, 18286), (12488, 17343), (13489, 16056), (14049, 15416)]