215757312

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7393}}^1$

素因数の和:7433

約数の個数: 80

約数和(自身を含む): 605124960

約数和(自身を除く): 389367648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4864, 7296, 7393, 9728, 14592, 14786, 22179, 29184, 29572, 44358, 59144, 88716, 118288, 140467, 177432, 236576, 280934, 354864, 421401, 473152, 561868, 709728, 842802, 946304, 1123736, 1419456, 1685604, 1892608, 2247472, 2838912, 3371208, 3785216, 4494944, 5677824, 6742416, 8989888, 11355648, 13484832, 17979776, 26969664, 35959552, 53939328, 71919104, 107878656, 215757312]

約数ペア:

[(1, 215757312), (2, 107878656), (3, 71919104), (4, 53939328), (6, 35959552), (8, 26969664), (12, 17979776), (16, 13484832), (19, 11355648), (24, 8989888), (32, 6742416), (38, 5677824), (48, 4494944), (57, 3785216), (64, 3371208), (76, 2838912), (96, 2247472), (114, 1892608), (128, 1685604), (152, 1419456), (192, 1123736), (228, 946304), (256, 842802), (304, 709728), (384, 561868), (456, 473152), (512, 421401), (608, 354864), (768, 280934), (912, 236576), (1216, 177432), (1536, 140467), (1824, 118288), (2432, 88716), (3648, 59144), (4864, 44358), (7296, 29572), (7393, 29184), (9728, 22179), (14592, 14786)]