210947604484

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1613}}^1\times {\mathrm{8221}}^1$

素因数の和:9976

約数の個数: 48

約数和(自身を含む): 382344114096

約数和(自身を除く): 171396509612

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 1613, 3226, 3977, 6452, 7954, 8221, 15908, 16442, 32884, 66133, 132266, 156461, 264532, 312922, 337061, 625844, 674122, 797437, 1348244, 1594874, 3189748, 6414901, 12829802, 13260473, 25659604, 26520946, 32694917, 53041892, 65389834, 130779668, 543679393, 1087358786, 1286265881, 2174717572, 2572531762, 5145063524, 52736901121, 105473802242, 210947604484]

約数ペア:

[(1, 210947604484), (2, 105473802242), (4, 52736901121), (41, 5145063524), (82, 2572531762), (97, 2174717572), (164, 1286265881), (194, 1087358786), (388, 543679393), (1613, 130779668), (3226, 65389834), (3977, 53041892), (6452, 32694917), (7954, 26520946), (8221, 25659604), (15908, 13260473), (16442, 12829802), (32884, 6414901), (66133, 3189748), (132266, 1594874), (156461, 1348244), (264532, 797437), (312922, 674122), (337061, 625844)]