216329344

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:546

約数の個数: 128

約数和(自身を含む): 549918720

約数和(自身を除く): 333589376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 64, 77, 88, 94, 112, 128, 154, 176, 188, 224, 308, 329, 352, 376, 448, 467, 517, 616, 658, 704, 752, 896, 934, 1034, 1232, 1316, 1408, 1504, 1868, 2068, 2464, 2632, 3008, 3269, 3619, 3736, 4136, 4928, 5137, 5264, 6016, 6538, 7238, 7472, 8272, 9856, 10274, 10528, 13076, 14476, 14944, 16544, 20548, 21056, 21949, 26152, 28952, 29888, 33088, 35959, 41096, 42112, 43898, 52304, 57904, 59776, 66176, 71918, 82192, 87796, 104608, 115808, 143836, 153643, 164384, 175592, 209216, 231616, 241439, 287672, 307286, 328768, 351184, 418432, 463232, 482878, 575344, 614572, 657536, 702368, 965756, 1150688, 1229144, 1404736, 1690073, 1931512, 2301376, 2458288, 2809472, 3380146, 3863024, 4602752, 4916576, 6760292, 7726048, 9833152, 13520584, 15452096, 19666304, 27041168, 30904192, 54082336, 108164672, 216329344]

約数ペア:

[(1, 216329344), (2, 108164672), (4, 54082336), (7, 30904192), (8, 27041168), (11, 19666304), (14, 15452096), (16, 13520584), (22, 9833152), (28, 7726048), (32, 6760292), (44, 4916576), (47, 4602752), (56, 3863024), (64, 3380146), (77, 2809472), (88, 2458288), (94, 2301376), (112, 1931512), (128, 1690073), (154, 1404736), (176, 1229144), (188, 1150688), (224, 965756), (308, 702368), (329, 657536), (352, 614572), (376, 575344), (448, 482878), (467, 463232), (517, 418432), (616, 351184), (658, 328768), (704, 307286), (752, 287672), (896, 241439), (934, 231616), (1034, 209216), (1232, 175592), (1316, 164384), (1408, 153643), (1504, 143836), (1868, 115808), (2068, 104608), (2464, 87796), (2632, 82192), (3008, 71918), (3269, 66176), (3619, 59776), (3736, 57904), (4136, 52304), (4928, 43898), (5137, 42112), (5264, 41096), (6016, 35959), (6538, 33088), (7238, 29888), (7472, 28952), (8272, 26152), (9856, 21949), (10274, 21056), (10528, 20548), (13076, 16544), (14476, 14944)]