244718712

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:303

約数の個数: 256

約数和(自身を含む): 840499200

約数和(自身を除く): 595780488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 31, 36, 42, 46, 54, 56, 62, 63, 69, 72, 84, 92, 93, 108, 124, 126, 138, 161, 168, 184, 186, 189, 207, 216, 217, 227, 248, 252, 276, 279, 322, 372, 378, 414, 434, 454, 483, 504, 552, 558, 621, 644, 651, 681, 713, 744, 756, 828, 837, 868, 908, 966, 1116, 1242, 1288, 1302, 1362, 1426, 1449, 1512, 1589, 1656, 1674, 1736, 1816, 1932, 1953, 2043, 2139, 2232, 2484, 2604, 2724, 2852, 2898, 3178, 3348, 3864, 3906, 4086, 4278, 4347, 4767, 4968, 4991, 5208, 5221, 5448, 5704, 5796, 5859, 6129, 6356, 6417, 6696, 7037, 7812, 8172, 8556, 8694, 9534, 9982, 10442, 11592, 11718, 12258, 12712, 12834, 14074, 14301, 14973, 15624, 15663, 16344, 17112, 17388, 19068, 19251, 19964, 20884, 21111, 23436, 24516, 25668, 28148, 28602, 29946, 31326, 34776, 36547, 38136, 38502, 39928, 41768, 42222, 42903, 44919, 46872, 46989, 49032, 49259, 51336, 56296, 57204, 59892, 62652, 63333, 73094, 77004, 84444, 85806, 89838, 93978, 98518, 109641, 114408, 119784, 125304, 126666, 134757, 140967, 146188, 147777, 154008, 161851, 168888, 171612, 179676, 187956, 189999, 197036, 219282, 253332, 269514, 281934, 292376, 295554, 323702, 328923, 343224, 359352, 375912, 379998, 394072, 438564, 443331, 485553, 506664, 539028, 563868, 591108, 647404, 657846, 759996, 877128, 886662, 971106, 986769, 1078056, 1127736, 1132957, 1182216, 1294808, 1315692, 1329993, 1456659, 1519992, 1773324, 1942212, 1973538, 2265914, 2631384, 2659986, 2913318, 3398871, 3546648, 3884424, 3947076, 4369977, 4531828, 5319972, 5826636, 6797742, 7894152, 8739954, 9063656, 10196613, 10639944, 11653272, 13595484, 17479908, 20393226, 27190968, 30589839, 34959816, 40786452, 61179678, 81572904, 122359356, 244718712]

約数ペア:

[(1, 244718712), (2, 122359356), (3, 81572904), (4, 61179678), (6, 40786452), (7, 34959816), (8, 30589839), (9, 27190968), (12, 20393226), (14, 17479908), (18, 13595484), (21, 11653272), (23, 10639944), (24, 10196613), (27, 9063656), (28, 8739954), (31, 7894152), (36, 6797742), (42, 5826636), (46, 5319972), (54, 4531828), (56, 4369977), (62, 3947076), (63, 3884424), (69, 3546648), (72, 3398871), (84, 2913318), (92, 2659986), (93, 2631384), (108, 2265914), (124, 1973538), (126, 1942212), (138, 1773324), (161, 1519992), (168, 1456659), (184, 1329993), (186, 1315692), (189, 1294808), (207, 1182216), (216, 1132957), (217, 1127736), (227, 1078056), (248, 986769), (252, 971106), (276, 886662), (279, 877128), (322, 759996), (372, 657846), (378, 647404), (414, 591108), (434, 563868), (454, 539028), (483, 506664), (504, 485553), (552, 443331), (558, 438564), (621, 394072), (644, 379998), (651, 375912), (681, 359352), (713, 343224), (744, 328923), (756, 323702), (828, 295554), (837, 292376), (868, 281934), (908, 269514), (966, 253332), (1116, 219282), (1242, 197036), (1288, 189999), (1302, 187956), (1362, 179676), (1426, 171612), (1449, 168888), (1512, 161851), (1589, 154008), (1656, 147777), (1674, 146188), (1736, 140967), (1816, 134757), (1932, 126666), (1953, 125304), (2043, 119784), (2139, 114408), (2232, 109641), (2484, 98518), (2604, 93978), (2724, 89838), (2852, 85806), (2898, 84444), (3178, 77004), (3348, 73094), (3864, 63333), (3906, 62652), (4086, 59892), (4278, 57204), (4347, 56296), (4767, 51336), (4968, 49259), (4991, 49032), (5208, 46989), (5221, 46872), (5448, 44919), (5704, 42903), (5796, 42222), (5859, 41768), (6129, 39928), (6356, 38502), (6417, 38136), (6696, 36547), (7037, 34776), (7812, 31326), (8172, 29946), (8556, 28602), (8694, 28148), (9534, 25668), (9982, 24516), (10442, 23436), (11592, 21111), (11718, 20884), (12258, 19964), (12712, 19251), (12834, 19068), (14074, 17388), (14301, 17112), (14973, 16344), (15624, 15663)]