230721344

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:536

約数の個数: 112

約数和(自身を含む): 555955200

約数和(自身を除く): 325233856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 74, 112, 124, 148, 217, 224, 248, 259, 296, 434, 448, 449, 496, 518, 592, 868, 898, 992, 1036, 1147, 1184, 1736, 1796, 1984, 2072, 2294, 2368, 3143, 3472, 3592, 4144, 4588, 6286, 6944, 7184, 8029, 8288, 9176, 12572, 13888, 13919, 14368, 16058, 16576, 16613, 18352, 25144, 27838, 28736, 32116, 33226, 36704, 50288, 55676, 64232, 66452, 73408, 97433, 100576, 111352, 116291, 128464, 132904, 194866, 201152, 222704, 232582, 256928, 265808, 389732, 445408, 465164, 513856, 515003, 531616, 779464, 890816, 930328, 1030006, 1063232, 1558928, 1860656, 2060012, 3117856, 3605021, 3721312, 4120024, 6235712, 7210042, 7442624, 8240048, 14420084, 16480096, 28840168, 32960192, 57680336, 115360672, 230721344]

約数ペア:

[(1, 230721344), (2, 115360672), (4, 57680336), (7, 32960192), (8, 28840168), (14, 16480096), (16, 14420084), (28, 8240048), (31, 7442624), (32, 7210042), (37, 6235712), (56, 4120024), (62, 3721312), (64, 3605021), (74, 3117856), (112, 2060012), (124, 1860656), (148, 1558928), (217, 1063232), (224, 1030006), (248, 930328), (259, 890816), (296, 779464), (434, 531616), (448, 515003), (449, 513856), (496, 465164), (518, 445408), (592, 389732), (868, 265808), (898, 256928), (992, 232582), (1036, 222704), (1147, 201152), (1184, 194866), (1736, 132904), (1796, 128464), (1984, 116291), (2072, 111352), (2294, 100576), (2368, 97433), (3143, 73408), (3472, 66452), (3592, 64232), (4144, 55676), (4588, 50288), (6286, 36704), (6944, 33226), (7184, 32116), (8029, 28736), (8288, 27838), (9176, 25144), (12572, 18352), (13888, 16613), (13919, 16576), (14368, 16058)]