219800448

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:405

約数の個数: 192

約数和(自身を含む): 732906720

約数和(自身を除く): 513106272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 97, 112, 126, 128, 144, 168, 192, 194, 224, 252, 281, 288, 291, 336, 384, 388, 448, 504, 562, 576, 582, 672, 679, 776, 843, 873, 896, 1008, 1124, 1152, 1164, 1344, 1358, 1552, 1686, 1746, 1967, 2016, 2037, 2248, 2328, 2529, 2688, 2716, 3104, 3372, 3492, 3934, 4032, 4074, 4496, 4656, 5058, 5432, 5901, 6111, 6208, 6744, 6984, 7868, 8064, 8148, 8992, 9312, 10116, 10864, 11802, 12222, 12416, 13488, 13968, 15736, 16296, 17703, 17984, 18624, 20232, 21728, 23604, 24444, 26976, 27257, 27936, 31472, 32592, 35406, 35968, 37248, 40464, 43456, 47208, 48888, 53952, 54514, 55872, 62944, 65184, 70812, 80928, 81771, 86912, 94416, 97776, 107904, 109028, 111744, 125888, 130368, 141624, 161856, 163542, 188832, 190799, 195552, 218056, 245313, 251776, 260736, 283248, 323712, 327084, 377664, 381598, 391104, 436112, 490626, 566496, 572397, 654168, 755328, 763196, 782208, 872224, 981252, 1132992, 1144794, 1308336, 1526392, 1717191, 1744448, 1962504, 2265984, 2289588, 2616672, 3052784, 3434382, 3488896, 3925008, 4579176, 5233344, 6105568, 6868764, 7850016, 9158352, 10466688, 12211136, 13737528, 15700032, 18316704, 24422272, 27475056, 31400064, 36633408, 54950112, 73266816, 109900224, 219800448]

約数ペア:

[(1, 219800448), (2, 109900224), (3, 73266816), (4, 54950112), (6, 36633408), (7, 31400064), (8, 27475056), (9, 24422272), (12, 18316704), (14, 15700032), (16, 13737528), (18, 12211136), (21, 10466688), (24, 9158352), (28, 7850016), (32, 6868764), (36, 6105568), (42, 5233344), (48, 4579176), (56, 3925008), (63, 3488896), (64, 3434382), (72, 3052784), (84, 2616672), (96, 2289588), (97, 2265984), (112, 1962504), (126, 1744448), (128, 1717191), (144, 1526392), (168, 1308336), (192, 1144794), (194, 1132992), (224, 981252), (252, 872224), (281, 782208), (288, 763196), (291, 755328), (336, 654168), (384, 572397), (388, 566496), (448, 490626), (504, 436112), (562, 391104), (576, 381598), (582, 377664), (672, 327084), (679, 323712), (776, 283248), (843, 260736), (873, 251776), (896, 245313), (1008, 218056), (1124, 195552), (1152, 190799), (1164, 188832), (1344, 163542), (1358, 161856), (1552, 141624), (1686, 130368), (1746, 125888), (1967, 111744), (2016, 109028), (2037, 107904), (2248, 97776), (2328, 94416), (2529, 86912), (2688, 81771), (2716, 80928), (3104, 70812), (3372, 65184), (3492, 62944), (3934, 55872), (4032, 54514), (4074, 53952), (4496, 48888), (4656, 47208), (5058, 43456), (5432, 40464), (5901, 37248), (6111, 35968), (6208, 35406), (6744, 32592), (6984, 31472), (7868, 27936), (8064, 27257), (8148, 26976), (8992, 24444), (9312, 23604), (10116, 21728), (10864, 20232), (11802, 18624), (12222, 17984), (12416, 17703), (13488, 16296), (13968, 15736)]