211480416

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:578

約数の個数: 192

約数和(自身を含む): 716083200

約数和(自身を除く): 504602784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 73, 84, 96, 108, 112, 126, 144, 146, 168, 189, 216, 219, 224, 252, 288, 292, 336, 378, 432, 438, 479, 504, 511, 584, 657, 672, 756, 864, 876, 958, 1008, 1022, 1168, 1314, 1437, 1512, 1533, 1752, 1916, 1971, 2016, 2044, 2336, 2628, 2874, 3024, 3066, 3353, 3504, 3832, 3942, 4088, 4311, 4599, 5256, 5748, 6048, 6132, 6706, 7008, 7664, 7884, 8176, 8622, 9198, 10059, 10512, 11496, 12264, 12933, 13412, 13797, 15328, 15768, 16352, 17244, 18396, 20118, 21024, 22992, 24528, 25866, 26824, 27594, 30177, 31536, 34488, 34967, 36792, 40236, 45984, 49056, 51732, 53648, 55188, 60354, 63072, 68976, 69934, 73584, 80472, 90531, 103464, 104901, 107296, 110376, 120708, 137952, 139868, 147168, 160944, 181062, 206928, 209802, 220752, 241416, 244769, 279736, 314703, 321888, 362124, 413856, 419604, 441504, 482832, 489538, 559472, 629406, 724248, 734307, 839208, 944109, 965664, 979076, 1118944, 1258812, 1448496, 1468614, 1678416, 1888218, 1958152, 2202921, 2517624, 2896992, 2937228, 3356832, 3776436, 3916304, 4405842, 5035248, 5874456, 6608763, 7552872, 7832608, 8811684, 10070496, 11748912, 13217526, 15105744, 17623368, 23497824, 26435052, 30211488, 35246736, 52870104, 70493472, 105740208, 211480416]

約数ペア:

[(1, 211480416), (2, 105740208), (3, 70493472), (4, 52870104), (6, 35246736), (7, 30211488), (8, 26435052), (9, 23497824), (12, 17623368), (14, 15105744), (16, 13217526), (18, 11748912), (21, 10070496), (24, 8811684), (27, 7832608), (28, 7552872), (32, 6608763), (36, 5874456), (42, 5035248), (48, 4405842), (54, 3916304), (56, 3776436), (63, 3356832), (72, 2937228), (73, 2896992), (84, 2517624), (96, 2202921), (108, 1958152), (112, 1888218), (126, 1678416), (144, 1468614), (146, 1448496), (168, 1258812), (189, 1118944), (216, 979076), (219, 965664), (224, 944109), (252, 839208), (288, 734307), (292, 724248), (336, 629406), (378, 559472), (432, 489538), (438, 482832), (479, 441504), (504, 419604), (511, 413856), (584, 362124), (657, 321888), (672, 314703), (756, 279736), (864, 244769), (876, 241416), (958, 220752), (1008, 209802), (1022, 206928), (1168, 181062), (1314, 160944), (1437, 147168), (1512, 139868), (1533, 137952), (1752, 120708), (1916, 110376), (1971, 107296), (2016, 104901), (2044, 103464), (2336, 90531), (2628, 80472), (2874, 73584), (3024, 69934), (3066, 68976), (3353, 63072), (3504, 60354), (3832, 55188), (3942, 53648), (4088, 51732), (4311, 49056), (4599, 45984), (5256, 40236), (5748, 36792), (6048, 34967), (6132, 34488), (6706, 31536), (7008, 30177), (7664, 27594), (7884, 26824), (8176, 25866), (8622, 24528), (9198, 22992), (10059, 21024), (10512, 20118), (11496, 18396), (12264, 17244), (12933, 16352), (13412, 15768), (13797, 15328)]