213550272

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 252

約数和(自身を含む): 704514720

約数和(自身を除く): 490964448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 79, 96, 104, 114, 117, 144, 152, 156, 158, 171, 192, 208, 228, 234, 237, 247, 288, 304, 312, 316, 342, 361, 416, 456, 468, 474, 494, 576, 608, 624, 632, 684, 711, 722, 741, 832, 912, 936, 948, 988, 1027, 1083, 1216, 1248, 1264, 1368, 1422, 1444, 1482, 1501, 1824, 1872, 1896, 1976, 2054, 2166, 2223, 2496, 2528, 2736, 2844, 2888, 2964, 3002, 3081, 3249, 3648, 3744, 3792, 3952, 4108, 4332, 4446, 4503, 4693, 5056, 5472, 5688, 5776, 5928, 6004, 6162, 6498, 7488, 7584, 7904, 8216, 8664, 8892, 9006, 9243, 9386, 10944, 11376, 11552, 11856, 12008, 12324, 12996, 13509, 14079, 15168, 15808, 16432, 17328, 17784, 18012, 18486, 18772, 19513, 22752, 23104, 23712, 24016, 24648, 25992, 27018, 28158, 28519, 32864, 34656, 35568, 36024, 36972, 37544, 39026, 42237, 45504, 47424, 48032, 49296, 51984, 54036, 56316, 57038, 58539, 65728, 69312, 71136, 72048, 73944, 75088, 78052, 84474, 85557, 96064, 98592, 103968, 108072, 112632, 114076, 117078, 142272, 144096, 147888, 150176, 156104, 168948, 171114, 175617, 197184, 207936, 216144, 225264, 228152, 234156, 256671, 288192, 295776, 300352, 312208, 337896, 342228, 351234, 370747, 432288, 450528, 456304, 468312, 513342, 591552, 624416, 675792, 684456, 702468, 741494, 864576, 901056, 912608, 936624, 1026684, 1112241, 1248832, 1351584, 1368912, 1404936, 1482988, 1825216, 1873248, 2053368, 2224482, 2703168, 2737824, 2809872, 2965976, 3336723, 3746496, 4106736, 4448964, 5475648, 5619744, 5931952, 6673446, 8213472, 8897928, 11239488, 11863904, 13346892, 16426944, 17795856, 23727808, 26693784, 35591712, 53387568, 71183424, 106775136, 213550272]

約数ペア:

[(1, 213550272), (2, 106775136), (3, 71183424), (4, 53387568), (6, 35591712), (8, 26693784), (9, 23727808), (12, 17795856), (13, 16426944), (16, 13346892), (18, 11863904), (19, 11239488), (24, 8897928), (26, 8213472), (32, 6673446), (36, 5931952), (38, 5619744), (39, 5475648), (48, 4448964), (52, 4106736), (57, 3746496), (64, 3336723), (72, 2965976), (76, 2809872), (78, 2737824), (79, 2703168), (96, 2224482), (104, 2053368), (114, 1873248), (117, 1825216), (144, 1482988), (152, 1404936), (156, 1368912), (158, 1351584), (171, 1248832), (192, 1112241), (208, 1026684), (228, 936624), (234, 912608), (237, 901056), (247, 864576), (288, 741494), (304, 702468), (312, 684456), (316, 675792), (342, 624416), (361, 591552), (416, 513342), (456, 468312), (468, 456304), (474, 450528), (494, 432288), (576, 370747), (608, 351234), (624, 342228), (632, 337896), (684, 312208), (711, 300352), (722, 295776), (741, 288192), (832, 256671), (912, 234156), (936, 228152), (948, 225264), (988, 216144), (1027, 207936), (1083, 197184), (1216, 175617), (1248, 171114), (1264, 168948), (1368, 156104), (1422, 150176), (1444, 147888), (1482, 144096), (1501, 142272), (1824, 117078), (1872, 114076), (1896, 112632), (1976, 108072), (2054, 103968), (2166, 98592), (2223, 96064), (2496, 85557), (2528, 84474), (2736, 78052), (2844, 75088), (2888, 73944), (2964, 72048), (3002, 71136), (3081, 69312), (3249, 65728), (3648, 58539), (3744, 57038), (3792, 56316), (3952, 54036), (4108, 51984), (4332, 49296), (4446, 48032), (4503, 47424), (4693, 45504), (5056, 42237), (5472, 39026), (5688, 37544), (5776, 36972), (5928, 36024), (6004, 35568), (6162, 34656), (6498, 32864), (7488, 28519), (7584, 28158), (7904, 27018), (8216, 25992), (8664, 24648), (8892, 24016), (9006, 23712), (9243, 23104), (9386, 22752), (10944, 19513), (11376, 18772), (11552, 18486), (11856, 18012), (12008, 17784), (12324, 17328), (12996, 16432), (13509, 15808), (14079, 15168)]