247275504

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:405

約数の個数: 200

約数和(自身を含む): 829301088

約数和(自身を除く): 582025584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 97, 108, 112, 126, 144, 162, 168, 189, 194, 216, 252, 281, 291, 324, 336, 378, 388, 432, 504, 562, 567, 582, 648, 679, 756, 776, 843, 873, 1008, 1124, 1134, 1164, 1296, 1358, 1512, 1552, 1686, 1746, 1967, 2037, 2248, 2268, 2328, 2529, 2619, 2716, 3024, 3372, 3492, 3934, 4074, 4496, 4536, 4656, 5058, 5238, 5432, 5901, 6111, 6744, 6984, 7587, 7857, 7868, 8148, 9072, 10116, 10476, 10864, 11802, 12222, 13488, 13968, 15174, 15714, 15736, 16296, 17703, 18333, 20232, 20952, 22761, 23604, 24444, 27257, 30348, 31428, 31472, 32592, 35406, 36666, 40464, 41904, 45522, 47208, 48888, 53109, 54514, 54999, 60696, 62856, 70812, 73332, 81771, 91044, 94416, 97776, 106218, 109028, 109998, 121392, 125712, 141624, 146664, 159327, 163542, 182088, 190799, 212436, 218056, 219996, 245313, 283248, 293328, 318654, 327084, 364176, 381598, 424872, 436112, 439992, 490626, 572397, 637308, 654168, 735939, 763196, 849744, 879984, 981252, 1144794, 1274616, 1308336, 1471878, 1526392, 1717191, 1962504, 2207817, 2289588, 2549232, 2943756, 3052784, 3434382, 3925008, 4415634, 4579176, 5151573, 5887512, 6868764, 8831268, 9158352, 10303146, 11775024, 13737528, 15454719, 17662536, 20606292, 27475056, 30909438, 35325072, 41212584, 61818876, 82425168, 123637752, 247275504]

約数ペア:

[(1, 247275504), (2, 123637752), (3, 82425168), (4, 61818876), (6, 41212584), (7, 35325072), (8, 30909438), (9, 27475056), (12, 20606292), (14, 17662536), (16, 15454719), (18, 13737528), (21, 11775024), (24, 10303146), (27, 9158352), (28, 8831268), (36, 6868764), (42, 5887512), (48, 5151573), (54, 4579176), (56, 4415634), (63, 3925008), (72, 3434382), (81, 3052784), (84, 2943756), (97, 2549232), (108, 2289588), (112, 2207817), (126, 1962504), (144, 1717191), (162, 1526392), (168, 1471878), (189, 1308336), (194, 1274616), (216, 1144794), (252, 981252), (281, 879984), (291, 849744), (324, 763196), (336, 735939), (378, 654168), (388, 637308), (432, 572397), (504, 490626), (562, 439992), (567, 436112), (582, 424872), (648, 381598), (679, 364176), (756, 327084), (776, 318654), (843, 293328), (873, 283248), (1008, 245313), (1124, 219996), (1134, 218056), (1164, 212436), (1296, 190799), (1358, 182088), (1512, 163542), (1552, 159327), (1686, 146664), (1746, 141624), (1967, 125712), (2037, 121392), (2248, 109998), (2268, 109028), (2328, 106218), (2529, 97776), (2619, 94416), (2716, 91044), (3024, 81771), (3372, 73332), (3492, 70812), (3934, 62856), (4074, 60696), (4496, 54999), (4536, 54514), (4656, 53109), (5058, 48888), (5238, 47208), (5432, 45522), (5901, 41904), (6111, 40464), (6744, 36666), (6984, 35406), (7587, 32592), (7857, 31472), (7868, 31428), (8148, 30348), (9072, 27257), (10116, 24444), (10476, 23604), (10864, 22761), (11802, 20952), (12222, 20232), (13488, 18333), (13968, 17703), (15174, 16296), (15714, 15736)]