215690832

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 240

約数和(自身を含む): 750701952

約数和(自身を除く): 535011120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 41, 42, 48, 51, 56, 63, 68, 72, 82, 84, 102, 112, 119, 123, 126, 136, 144, 153, 164, 168, 204, 238, 246, 252, 272, 287, 306, 307, 328, 336, 357, 369, 408, 476, 492, 504, 574, 612, 614, 656, 697, 714, 738, 816, 861, 921, 952, 984, 1008, 1071, 1148, 1224, 1228, 1394, 1428, 1476, 1722, 1842, 1904, 1968, 2091, 2142, 2149, 2296, 2448, 2456, 2583, 2763, 2788, 2856, 2952, 3444, 3684, 4182, 4284, 4298, 4592, 4879, 4912, 5166, 5219, 5526, 5576, 5712, 5904, 6273, 6447, 6888, 7368, 8364, 8568, 8596, 9758, 10332, 10438, 11052, 11152, 12546, 12587, 12894, 13776, 14637, 14736, 15657, 16728, 17136, 17192, 19341, 19516, 20664, 20876, 22104, 25092, 25174, 25788, 29274, 31314, 33456, 34384, 36533, 37761, 38682, 39032, 41328, 41752, 43911, 44208, 46971, 50184, 50348, 51576, 58548, 62628, 73066, 75522, 77364, 78064, 83504, 87822, 88109, 93942, 100368, 100696, 103152, 109599, 113283, 117096, 125256, 146132, 151044, 154728, 175644, 176218, 187884, 201392, 213979, 219198, 226566, 234192, 250512, 264327, 292264, 302088, 309456, 328797, 351288, 352436, 375768, 427958, 438396, 453132, 528654, 584528, 604176, 641937, 657594, 702576, 704872, 751536, 792981, 855916, 876792, 906264, 1057308, 1283874, 1315188, 1409744, 1497853, 1585962, 1711832, 1753584, 1812528, 1925811, 2114616, 2567748, 2630376, 2995706, 3171924, 3423664, 3851622, 4229232, 4493559, 5135496, 5260752, 5991412, 6343848, 7703244, 8987118, 10270992, 11982824, 12687696, 13480677, 15406488, 17974236, 23965648, 26961354, 30812976, 35948472, 53922708, 71896944, 107845416, 215690832]

約数ペア:

[(1, 215690832), (2, 107845416), (3, 71896944), (4, 53922708), (6, 35948472), (7, 30812976), (8, 26961354), (9, 23965648), (12, 17974236), (14, 15406488), (16, 13480677), (17, 12687696), (18, 11982824), (21, 10270992), (24, 8987118), (28, 7703244), (34, 6343848), (36, 5991412), (41, 5260752), (42, 5135496), (48, 4493559), (51, 4229232), (56, 3851622), (63, 3423664), (68, 3171924), (72, 2995706), (82, 2630376), (84, 2567748), (102, 2114616), (112, 1925811), (119, 1812528), (123, 1753584), (126, 1711832), (136, 1585962), (144, 1497853), (153, 1409744), (164, 1315188), (168, 1283874), (204, 1057308), (238, 906264), (246, 876792), (252, 855916), (272, 792981), (287, 751536), (306, 704872), (307, 702576), (328, 657594), (336, 641937), (357, 604176), (369, 584528), (408, 528654), (476, 453132), (492, 438396), (504, 427958), (574, 375768), (612, 352436), (614, 351288), (656, 328797), (697, 309456), (714, 302088), (738, 292264), (816, 264327), (861, 250512), (921, 234192), (952, 226566), (984, 219198), (1008, 213979), (1071, 201392), (1148, 187884), (1224, 176218), (1228, 175644), (1394, 154728), (1428, 151044), (1476, 146132), (1722, 125256), (1842, 117096), (1904, 113283), (1968, 109599), (2091, 103152), (2142, 100696), (2149, 100368), (2296, 93942), (2448, 88109), (2456, 87822), (2583, 83504), (2763, 78064), (2788, 77364), (2856, 75522), (2952, 73066), (3444, 62628), (3684, 58548), (4182, 51576), (4284, 50348), (4298, 50184), (4592, 46971), (4879, 44208), (4912, 43911), (5166, 41752), (5219, 41328), (5526, 39032), (5576, 38682), (5712, 37761), (5904, 36533), (6273, 34384), (6447, 33456), (6888, 31314), (7368, 29274), (8364, 25788), (8568, 25174), (8596, 25092), (9758, 22104), (10332, 20876), (10438, 20664), (11052, 19516), (11152, 19341), (12546, 17192), (12587, 17136), (12894, 16728), (13776, 15657), (14637, 14736)]