226961168

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:676

約数の個数: 80

約数和(自身を含む): 523776000

約数和(自身を除く): 296814832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 131, 217, 248, 262, 434, 496, 499, 524, 868, 917, 998, 1048, 1736, 1834, 1996, 2096, 3472, 3493, 3668, 3992, 4061, 6986, 7336, 7984, 8122, 13972, 14672, 15469, 16244, 27944, 28427, 30938, 32488, 55888, 56854, 61876, 64976, 65369, 108283, 113708, 123752, 130738, 216566, 227416, 247504, 261476, 433132, 454832, 457583, 522952, 866264, 915166, 1045904, 1732528, 1830332, 2026439, 3660664, 4052878, 7321328, 8105756, 14185073, 16211512, 28370146, 32423024, 56740292, 113480584, 226961168]

約数ペア:

[(1, 226961168), (2, 113480584), (4, 56740292), (7, 32423024), (8, 28370146), (14, 16211512), (16, 14185073), (28, 8105756), (31, 7321328), (56, 4052878), (62, 3660664), (112, 2026439), (124, 1830332), (131, 1732528), (217, 1045904), (248, 915166), (262, 866264), (434, 522952), (496, 457583), (499, 454832), (524, 433132), (868, 261476), (917, 247504), (998, 227416), (1048, 216566), (1736, 130738), (1834, 123752), (1996, 113708), (2096, 108283), (3472, 65369), (3493, 64976), (3668, 61876), (3992, 56854), (4061, 55888), (6986, 32488), (7336, 30938), (7984, 28427), (8122, 27944), (13972, 16244), (14672, 15469)]