214622784

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2222

約数の個数: 140

約数和(自身を含む): 670001200

約数和(自身を除く): 455378416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2179, 2592, 2736, 3078, 3648, 4104, 4358, 5184, 5472, 6156, 6537, 8208, 8716, 10944, 12312, 13074, 16416, 17432, 19611, 24624, 26148, 32832, 34864, 39222, 41401, 49248, 52296, 58833, 69728, 78444, 82802, 98496, 104592, 117666, 124203, 139456, 156888, 165604, 176499, 209184, 235332, 248406, 313776, 331208, 352998, 372609, 418368, 470664, 496812, 627552, 662416, 705996, 745218, 941328, 993624, 1117827, 1255104, 1324832, 1411992, 1490436, 1882656, 1987248, 2235654, 2649664, 2823984, 2980872, 3353481, 3765312, 3974496, 4471308, 5647968, 5961744, 6706962, 7948992, 8942616, 11295936, 11923488, 13413924, 17885232, 23846976, 26827848, 35770464, 53655696, 71540928, 107311392, 214622784]

約数ペア:

[(1, 214622784), (2, 107311392), (3, 71540928), (4, 53655696), (6, 35770464), (8, 26827848), (9, 23846976), (12, 17885232), (16, 13413924), (18, 11923488), (19, 11295936), (24, 8942616), (27, 7948992), (32, 6706962), (36, 5961744), (38, 5647968), (48, 4471308), (54, 3974496), (57, 3765312), (64, 3353481), (72, 2980872), (76, 2823984), (81, 2649664), (96, 2235654), (108, 1987248), (114, 1882656), (144, 1490436), (152, 1411992), (162, 1324832), (171, 1255104), (192, 1117827), (216, 993624), (228, 941328), (288, 745218), (304, 705996), (324, 662416), (342, 627552), (432, 496812), (456, 470664), (513, 418368), (576, 372609), (608, 352998), (648, 331208), (684, 313776), (864, 248406), (912, 235332), (1026, 209184), (1216, 176499), (1296, 165604), (1368, 156888), (1539, 139456), (1728, 124203), (1824, 117666), (2052, 104592), (2179, 98496), (2592, 82802), (2736, 78444), (3078, 69728), (3648, 58833), (4104, 52296), (4358, 49248), (5184, 41401), (5472, 39222), (6156, 34864), (6537, 32832), (8208, 26148), (8716, 24624), (10944, 19611), (12312, 17432), (13074, 16416)]