227471328

素因数分解:

$2^5\times 3^6\times 7^2\times {\mathrm{199}}^1$

素因数の和:241

約数の個数: 252

約数和(自身を含む): 784992600

約数和(自身を除く): 557521272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 199, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 398, 432, 441, 486, 504, 567, 588, 597, 648, 672, 729, 756, 784, 796, 864, 882, 972, 1008, 1134, 1176, 1194, 1296, 1323, 1393, 1458, 1512, 1568, 1592, 1701, 1764, 1791, 1944, 2016, 2268, 2352, 2388, 2592, 2646, 2786, 2916, 3024, 3184, 3402, 3528, 3582, 3888, 3969, 4179, 4536, 4704, 4776, 5103, 5292, 5373, 5572, 5832, 6048, 6368, 6804, 7056, 7164, 7776, 7938, 8358, 9072, 9552, 9751, 10206, 10584, 10746, 11144, 11664, 11907, 12537, 13608, 14112, 14328, 15876, 16119, 16716, 18144, 19104, 19502, 20412, 21168, 21492, 22288, 23328, 23814, 25074, 27216, 28656, 29253, 31752, 32238, 33432, 35721, 37611, 39004, 40824, 42336, 42984, 44576, 47628, 48357, 50148, 54432, 57312, 58506, 63504, 64476, 66864, 71442, 75222, 78008, 81648, 85968, 87759, 95256, 96714, 100296, 112833, 117012, 127008, 128952, 133728, 142884, 145071, 150444, 156016, 163296, 171936, 175518, 190512, 193428, 200592, 225666, 234024, 257904, 263277, 285768, 290142, 300888, 312032, 338499, 351036, 381024, 386856, 401184, 451332, 468048, 515808, 526554, 571536, 580284, 601776, 676998, 702072, 773712, 789831, 902664, 936096, 1015497, 1053108, 1143072, 1160568, 1203552, 1353996, 1404144, 1547424, 1579662, 1805328, 2030994, 2106216, 2321136, 2369493, 2707992, 2808288, 3159324, 3610656, 4061988, 4212432, 4642272, 4738986, 5415984, 6318648, 7108479, 8123976, 8424864, 9477972, 10831968, 12637296, 14216958, 16247952, 18955944, 25274592, 28433916, 32495904, 37911888, 56867832, 75823776, 113735664, 227471328]

約数ペア:

[(1, 227471328), (2, 113735664), (3, 75823776), (4, 56867832), (6, 37911888), (7, 32495904), (8, 28433916), (9, 25274592), (12, 18955944), (14, 16247952), (16, 14216958), (18, 12637296), (21, 10831968), (24, 9477972), (27, 8424864), (28, 8123976), (32, 7108479), (36, 6318648), (42, 5415984), (48, 4738986), (49, 4642272), (54, 4212432), (56, 4061988), (63, 3610656), (72, 3159324), (81, 2808288), (84, 2707992), (96, 2369493), (98, 2321136), (108, 2106216), (112, 2030994), (126, 1805328), (144, 1579662), (147, 1547424), (162, 1404144), (168, 1353996), (189, 1203552), (196, 1160568), (199, 1143072), (216, 1053108), (224, 1015497), (243, 936096), (252, 902664), (288, 789831), (294, 773712), (324, 702072), (336, 676998), (378, 601776), (392, 580284), (398, 571536), (432, 526554), (441, 515808), (486, 468048), (504, 451332), (567, 401184), (588, 386856), (597, 381024), (648, 351036), (672, 338499), (729, 312032), (756, 300888), (784, 290142), (796, 285768), (864, 263277), (882, 257904), (972, 234024), (1008, 225666), (1134, 200592), (1176, 193428), (1194, 190512), (1296, 175518), (1323, 171936), (1393, 163296), (1458, 156016), (1512, 150444), (1568, 145071), (1592, 142884), (1701, 133728), (1764, 128952), (1791, 127008), (1944, 117012), (2016, 112833), (2268, 100296), (2352, 96714), (2388, 95256), (2592, 87759), (2646, 85968), (2786, 81648), (2916, 78008), (3024, 75222), (3184, 71442), (3402, 66864), (3528, 64476), (3582, 63504), (3888, 58506), (3969, 57312), (4179, 54432), (4536, 50148), (4704, 48357), (4776, 47628), (5103, 44576), (5292, 42984), (5373, 42336), (5572, 40824), (5832, 39004), (6048, 37611), (6368, 35721), (6804, 33432), (7056, 32238), (7164, 31752), (7776, 29253), (7938, 28656), (8358, 27216), (9072, 25074), (9552, 23814), (9751, 23328), (10206, 22288), (10584, 21492), (10746, 21168), (11144, 20412), (11664, 19502), (11907, 19104), (12537, 18144), (13608, 16716), (14112, 16119), (14328, 15876)]