215632368

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 280

約数和(自身を含む): 758979200

約数和(自身を除く): 543346832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 139, 144, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 278, 304, 324, 336, 342, 378, 399, 417, 432, 456, 486, 504, 513, 532, 556, 567, 648, 684, 729, 756, 798, 834, 912, 972, 973, 1008, 1026, 1064, 1112, 1134, 1197, 1251, 1296, 1368, 1458, 1512, 1539, 1596, 1668, 1701, 1944, 1946, 2052, 2128, 2224, 2268, 2394, 2502, 2641, 2736, 2916, 2919, 3024, 3078, 3192, 3336, 3402, 3591, 3753, 3888, 3892, 4104, 4536, 4617, 4788, 5004, 5103, 5282, 5832, 5838, 6156, 6384, 6672, 6804, 7182, 7506, 7784, 7923, 8208, 8757, 9072, 9234, 9576, 10008, 10206, 10564, 10773, 11259, 11664, 11676, 12312, 13608, 13851, 14364, 15012, 15568, 15846, 17514, 18468, 18487, 19152, 20016, 20412, 21128, 21546, 22518, 23352, 23769, 24624, 26271, 27216, 27702, 28728, 30024, 31692, 32319, 33777, 35028, 36936, 36974, 40824, 42256, 43092, 45036, 46704, 47538, 52542, 55404, 55461, 57456, 60048, 63384, 64638, 67554, 70056, 71307, 73872, 73948, 78813, 81648, 86184, 90072, 95076, 96957, 101331, 105084, 110808, 110922, 126768, 129276, 135108, 140112, 142614, 147896, 157626, 166383, 172368, 180144, 190152, 193914, 202662, 210168, 213921, 221616, 221844, 236439, 258552, 270216, 285228, 295792, 315252, 332766, 380304, 387828, 405324, 420336, 427842, 443688, 472878, 499149, 517104, 540432, 570456, 630504, 641763, 665532, 709317, 775656, 810648, 855684, 887376, 945756, 998298, 1140912, 1261008, 1283526, 1331064, 1418634, 1497447, 1551312, 1621296, 1711368, 1891512, 1925289, 1996596, 2567052, 2662128, 2837268, 2994894, 3422736, 3783024, 3850578, 3993192, 4492341, 5134104, 5674536, 5989788, 7701156, 7986384, 8984682, 10268208, 11349072, 11979576, 13477023, 15402312, 17969364, 23959152, 26954046, 30804624, 35938728, 53908092, 71877456, 107816184, 215632368]

約数ペア:

[(1, 215632368), (2, 107816184), (3, 71877456), (4, 53908092), (6, 35938728), (7, 30804624), (8, 26954046), (9, 23959152), (12, 17969364), (14, 15402312), (16, 13477023), (18, 11979576), (19, 11349072), (21, 10268208), (24, 8984682), (27, 7986384), (28, 7701156), (36, 5989788), (38, 5674536), (42, 5134104), (48, 4492341), (54, 3993192), (56, 3850578), (57, 3783024), (63, 3422736), (72, 2994894), (76, 2837268), (81, 2662128), (84, 2567052), (108, 1996596), (112, 1925289), (114, 1891512), (126, 1711368), (133, 1621296), (139, 1551312), (144, 1497447), (152, 1418634), (162, 1331064), (168, 1283526), (171, 1261008), (189, 1140912), (216, 998298), (228, 945756), (243, 887376), (252, 855684), (266, 810648), (278, 775656), (304, 709317), (324, 665532), (336, 641763), (342, 630504), (378, 570456), (399, 540432), (417, 517104), (432, 499149), (456, 472878), (486, 443688), (504, 427842), (513, 420336), (532, 405324), (556, 387828), (567, 380304), (648, 332766), (684, 315252), (729, 295792), (756, 285228), (798, 270216), (834, 258552), (912, 236439), (972, 221844), (973, 221616), (1008, 213921), (1026, 210168), (1064, 202662), (1112, 193914), (1134, 190152), (1197, 180144), (1251, 172368), (1296, 166383), (1368, 157626), (1458, 147896), (1512, 142614), (1539, 140112), (1596, 135108), (1668, 129276), (1701, 126768), (1944, 110922), (1946, 110808), (2052, 105084), (2128, 101331), (2224, 96957), (2268, 95076), (2394, 90072), (2502, 86184), (2641, 81648), (2736, 78813), (2916, 73948), (2919, 73872), (3024, 71307), (3078, 70056), (3192, 67554), (3336, 64638), (3402, 63384), (3591, 60048), (3753, 57456), (3888, 55461), (3892, 55404), (4104, 52542), (4536, 47538), (4617, 46704), (4788, 45036), (5004, 43092), (5103, 42256), (5282, 40824), (5832, 36974), (5838, 36936), (6156, 35028), (6384, 33777), (6672, 32319), (6804, 31692), (7182, 30024), (7506, 28728), (7784, 27702), (7923, 27216), (8208, 26271), (8757, 24624), (9072, 23769), (9234, 23352), (9576, 22518), (10008, 21546), (10206, 21128), (10564, 20412), (10773, 20016), (11259, 19152), (11664, 18487), (11676, 18468), (12312, 17514), (13608, 15846), (13851, 15568), (14364, 15012)]