201749838736

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1\times {\mathrm{1447}}^1$

素因数の和:2088

約数の個数: 80

約数和(自身を含む): 397027537024

約数和(自身を除く): 195277698288

約数列:

[1, 2, 4, 8, 16, 163, 193, 277, 326, 386, 554, 652, 772, 1108, 1304, 1447, 1544, 2216, 2608, 2894, 3088, 4432, 5788, 11576, 23152, 31459, 45151, 53461, 62918, 90302, 106922, 125836, 180604, 213844, 235861, 251672, 279271, 361208, 400819, 427688, 471722, 503344, 558542, 722416, 801638, 855376, 943444, 1117084, 1603276, 1886888, 2234168, 3206552, 3773776, 4468336, 6413104, 8714143, 17428286, 34856572, 45521173, 65333497, 69713144, 77358067, 91042346, 130666994, 139426288, 154716134, 182084692, 261333988, 309432268, 364169384, 522667976, 618864536, 728338768, 1045335952, 1237729072, 12609364921, 25218729842, 50437459684, 100874919368, 201749838736]

約数ペア:

[(1, 201749838736), (2, 100874919368), (4, 50437459684), (8, 25218729842), (16, 12609364921), (163, 1237729072), (193, 1045335952), (277, 728338768), (326, 618864536), (386, 522667976), (554, 364169384), (652, 309432268), (772, 261333988), (1108, 182084692), (1304, 154716134), (1447, 139426288), (1544, 130666994), (2216, 91042346), (2608, 77358067), (2894, 69713144), (3088, 65333497), (4432, 45521173), (5788, 34856572), (11576, 17428286), (23152, 8714143), (31459, 6413104), (45151, 4468336), (53461, 3773776), (62918, 3206552), (90302, 2234168), (106922, 1886888), (125836, 1603276), (180604, 1117084), (213844, 943444), (235861, 855376), (251672, 801638), (279271, 722416), (361208, 558542), (400819, 503344), (427688, 471722)]