199374912

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:666

約数の個数: 224

約数和(自身を含む): 678119040

約数和(自身を除く): 478744128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 64, 66, 68, 72, 88, 96, 99, 102, 108, 132, 136, 144, 153, 176, 187, 192, 198, 204, 216, 264, 272, 288, 297, 306, 352, 374, 396, 408, 432, 459, 528, 544, 561, 576, 594, 612, 617, 704, 748, 792, 816, 864, 918, 1056, 1088, 1122, 1188, 1224, 1234, 1496, 1584, 1632, 1683, 1728, 1836, 1851, 2112, 2244, 2376, 2448, 2468, 2992, 3168, 3264, 3366, 3672, 3702, 4488, 4752, 4896, 4936, 5049, 5553, 5984, 6336, 6732, 6787, 7344, 7404, 8976, 9504, 9792, 9872, 10098, 10489, 11106, 11968, 13464, 13574, 14688, 14808, 16659, 17952, 19008, 19744, 20196, 20361, 20978, 22212, 26928, 27148, 29376, 29616, 31467, 33318, 35904, 39488, 40392, 40722, 41956, 44424, 53856, 54296, 59232, 61083, 62934, 66636, 80784, 81444, 83912, 88848, 94401, 107712, 108592, 115379, 118464, 122166, 125868, 133272, 161568, 162888, 167824, 177696, 183249, 188802, 217184, 230758, 244332, 251736, 266544, 283203, 323136, 325776, 335648, 346137, 355392, 366498, 377604, 434368, 461516, 488664, 503472, 533088, 566406, 651552, 671296, 692274, 732996, 755208, 923032, 977328, 1006944, 1038411, 1066176, 1132812, 1303104, 1384548, 1465992, 1510416, 1846064, 1954656, 2013888, 2076822, 2265624, 2769096, 2931984, 3020832, 3115233, 3692128, 3909312, 4153644, 4531248, 5538192, 5863968, 6041664, 6230466, 7384256, 8307288, 9062496, 11076384, 11727936, 12460932, 16614576, 18124992, 22152768, 24921864, 33229152, 49843728, 66458304, 99687456, 199374912]

約数ペア:

[(1, 199374912), (2, 99687456), (3, 66458304), (4, 49843728), (6, 33229152), (8, 24921864), (9, 22152768), (11, 18124992), (12, 16614576), (16, 12460932), (17, 11727936), (18, 11076384), (22, 9062496), (24, 8307288), (27, 7384256), (32, 6230466), (33, 6041664), (34, 5863968), (36, 5538192), (44, 4531248), (48, 4153644), (51, 3909312), (54, 3692128), (64, 3115233), (66, 3020832), (68, 2931984), (72, 2769096), (88, 2265624), (96, 2076822), (99, 2013888), (102, 1954656), (108, 1846064), (132, 1510416), (136, 1465992), (144, 1384548), (153, 1303104), (176, 1132812), (187, 1066176), (192, 1038411), (198, 1006944), (204, 977328), (216, 923032), (264, 755208), (272, 732996), (288, 692274), (297, 671296), (306, 651552), (352, 566406), (374, 533088), (396, 503472), (408, 488664), (432, 461516), (459, 434368), (528, 377604), (544, 366498), (561, 355392), (576, 346137), (594, 335648), (612, 325776), (617, 323136), (704, 283203), (748, 266544), (792, 251736), (816, 244332), (864, 230758), (918, 217184), (1056, 188802), (1088, 183249), (1122, 177696), (1188, 167824), (1224, 162888), (1234, 161568), (1496, 133272), (1584, 125868), (1632, 122166), (1683, 118464), (1728, 115379), (1836, 108592), (1851, 107712), (2112, 94401), (2244, 88848), (2376, 83912), (2448, 81444), (2468, 80784), (2992, 66636), (3168, 62934), (3264, 61083), (3366, 59232), (3672, 54296), (3702, 53856), (4488, 44424), (4752, 41956), (4896, 40722), (4936, 40392), (5049, 39488), (5553, 35904), (5984, 33318), (6336, 31467), (6732, 29616), (6787, 29376), (7344, 27148), (7404, 26928), (8976, 22212), (9504, 20978), (9792, 20361), (9872, 20196), (10098, 19744), (10489, 19008), (11106, 17952), (11968, 16659), (13464, 14808), (13574, 14688)]