220250394

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 647337600

約数和(自身を除く): 427087206

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 49, 54, 57, 63, 78, 91, 98, 114, 117, 126, 133, 147, 171, 182, 189, 234, 247, 266, 273, 294, 337, 342, 351, 378, 399, 441, 494, 513, 546, 637, 674, 702, 741, 798, 819, 882, 931, 1011, 1026, 1197, 1274, 1323, 1482, 1638, 1729, 1862, 1911, 2022, 2223, 2359, 2394, 2457, 2646, 2793, 3033, 3458, 3591, 3822, 4381, 4446, 4718, 4914, 5187, 5586, 5733, 6066, 6403, 6669, 7077, 7182, 8379, 8762, 9099, 10374, 11466, 12103, 12806, 13143, 13338, 14154, 15561, 16513, 16758, 17199, 18198, 19209, 21231, 24206, 25137, 26286, 30667, 31122, 33026, 34398, 36309, 38418, 39429, 42462, 44821, 46683, 49539, 50274, 57627, 61334, 63693, 72618, 78858, 83239, 89642, 92001, 93366, 99078, 108927, 115254, 118287, 127386, 134463, 148617, 166478, 172881, 184002, 214669, 217854, 236574, 249717, 268926, 276003, 297234, 313747, 326781, 345762, 403389, 429338, 445851, 499434, 552006, 582673, 627494, 644007, 653562, 749151, 806778, 828009, 891702, 941241, 1165346, 1210167, 1288014, 1498302, 1656018, 1748019, 1882482, 1932021, 2247453, 2420334, 2823723, 3496038, 3864042, 4078711, 4494906, 5244057, 5647446, 5796063, 8157422, 8471169, 10488114, 11592126, 12236133, 15732171, 16942338, 24472266, 31464342, 36708399, 73416798, 110125197, 220250394]

約数ペア:

[(1, 220250394), (2, 110125197), (3, 73416798), (6, 36708399), (7, 31464342), (9, 24472266), (13, 16942338), (14, 15732171), (18, 12236133), (19, 11592126), (21, 10488114), (26, 8471169), (27, 8157422), (38, 5796063), (39, 5647446), (42, 5244057), (49, 4494906), (54, 4078711), (57, 3864042), (63, 3496038), (78, 2823723), (91, 2420334), (98, 2247453), (114, 1932021), (117, 1882482), (126, 1748019), (133, 1656018), (147, 1498302), (171, 1288014), (182, 1210167), (189, 1165346), (234, 941241), (247, 891702), (266, 828009), (273, 806778), (294, 749151), (337, 653562), (342, 644007), (351, 627494), (378, 582673), (399, 552006), (441, 499434), (494, 445851), (513, 429338), (546, 403389), (637, 345762), (674, 326781), (702, 313747), (741, 297234), (798, 276003), (819, 268926), (882, 249717), (931, 236574), (1011, 217854), (1026, 214669), (1197, 184002), (1274, 172881), (1323, 166478), (1482, 148617), (1638, 134463), (1729, 127386), (1862, 118287), (1911, 115254), (2022, 108927), (2223, 99078), (2359, 93366), (2394, 92001), (2457, 89642), (2646, 83239), (2793, 78858), (3033, 72618), (3458, 63693), (3591, 61334), (3822, 57627), (4381, 50274), (4446, 49539), (4718, 46683), (4914, 44821), (5187, 42462), (5586, 39429), (5733, 38418), (6066, 36309), (6403, 34398), (6669, 33026), (7077, 31122), (7182, 30667), (8379, 26286), (8762, 25137), (9099, 24206), (10374, 21231), (11466, 19209), (12103, 18198), (12806, 17199), (13143, 16758), (13338, 16513), (14154, 15561)]