223211904

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1168

約数の個数: 128

約数和(自身を含む): 648622080

約数和(自身を除く): 425410176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 372, 384, 408, 496, 527, 544, 744, 816, 992, 1054, 1088, 1103, 1488, 1581, 1632, 1984, 2108, 2176, 2206, 2976, 3162, 3264, 3309, 3968, 4216, 4412, 5952, 6324, 6528, 6618, 8432, 8824, 11904, 12648, 13236, 16864, 17648, 18751, 25296, 26472, 33728, 34193, 35296, 37502, 50592, 52944, 56253, 67456, 68386, 70592, 75004, 101184, 102579, 105888, 112506, 136772, 141184, 150008, 202368, 205158, 211776, 225012, 273544, 300016, 410316, 423552, 450024, 547088, 581281, 600032, 820632, 900048, 1094176, 1162562, 1200064, 1641264, 1743843, 1800096, 2188352, 2325124, 2400128, 3282528, 3487686, 3600192, 4376704, 4650248, 6565056, 6975372, 7200384, 9300496, 13130112, 13950744, 18600992, 27901488, 37201984, 55802976, 74403968, 111605952, 223211904]

約数ペア:

[(1, 223211904), (2, 111605952), (3, 74403968), (4, 55802976), (6, 37201984), (8, 27901488), (12, 18600992), (16, 13950744), (17, 13130112), (24, 9300496), (31, 7200384), (32, 6975372), (34, 6565056), (48, 4650248), (51, 4376704), (62, 3600192), (64, 3487686), (68, 3282528), (93, 2400128), (96, 2325124), (102, 2188352), (124, 1800096), (128, 1743843), (136, 1641264), (186, 1200064), (192, 1162562), (204, 1094176), (248, 900048), (272, 820632), (372, 600032), (384, 581281), (408, 547088), (496, 450024), (527, 423552), (544, 410316), (744, 300016), (816, 273544), (992, 225012), (1054, 211776), (1088, 205158), (1103, 202368), (1488, 150008), (1581, 141184), (1632, 136772), (1984, 112506), (2108, 105888), (2176, 102579), (2206, 101184), (2976, 75004), (3162, 70592), (3264, 68386), (3309, 67456), (3968, 56253), (4216, 52944), (4412, 50592), (5952, 37502), (6324, 35296), (6528, 34193), (6618, 33728), (8432, 26472), (8824, 25296), (11904, 18751), (12648, 17648), (13236, 16864)]