200574296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2767}}^1$

素因数の和:2844

約数の個数: 64

約数和(自身を含む): 439447680

約数和(自身を除く): 238873384

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 41, 52, 68, 82, 104, 136, 164, 221, 328, 442, 533, 697, 884, 1066, 1394, 1768, 2132, 2767, 2788, 4264, 5534, 5576, 9061, 11068, 18122, 22136, 35971, 36244, 47039, 71942, 72488, 94078, 113447, 143884, 188156, 226894, 287768, 376312, 453788, 611507, 907576, 1223014, 1474811, 1928599, 2446028, 2949622, 3857198, 4892056, 5899244, 7714396, 11798488, 15428792, 25071787, 50143574, 100287148, 200574296]

約数ペア:

[(1, 200574296), (2, 100287148), (4, 50143574), (8, 25071787), (13, 15428792), (17, 11798488), (26, 7714396), (34, 5899244), (41, 4892056), (52, 3857198), (68, 2949622), (82, 2446028), (104, 1928599), (136, 1474811), (164, 1223014), (221, 907576), (328, 611507), (442, 453788), (533, 376312), (697, 287768), (884, 226894), (1066, 188156), (1394, 143884), (1768, 113447), (2132, 94078), (2767, 72488), (2788, 71942), (4264, 47039), (5534, 36244), (5576, 35971), (9061, 22136), (11068, 18122)]