203147168

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 475582464

約数和(自身を除く): 272435296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 127, 148, 193, 224, 254, 259, 296, 386, 508, 518, 592, 772, 889, 1016, 1036, 1184, 1351, 1544, 1778, 2032, 2072, 2702, 3088, 3556, 4064, 4144, 4699, 5404, 6176, 7112, 7141, 8288, 9398, 10808, 14224, 14282, 18796, 21616, 24511, 28448, 28564, 32893, 37592, 43232, 49022, 49987, 57128, 65786, 75184, 98044, 99974, 114256, 131572, 150368, 171577, 196088, 199948, 228512, 263144, 343154, 392176, 399896, 526288, 686308, 784352, 799792, 906907, 1052576, 1372616, 1599584, 1813814, 2745232, 3627628, 5490464, 6348349, 7255256, 12696698, 14510512, 25393396, 29021024, 50786792, 101573584, 203147168]

約数ペア:

[(1, 203147168), (2, 101573584), (4, 50786792), (7, 29021024), (8, 25393396), (14, 14510512), (16, 12696698), (28, 7255256), (32, 6348349), (37, 5490464), (56, 3627628), (74, 2745232), (112, 1813814), (127, 1599584), (148, 1372616), (193, 1052576), (224, 906907), (254, 799792), (259, 784352), (296, 686308), (386, 526288), (508, 399896), (518, 392176), (592, 343154), (772, 263144), (889, 228512), (1016, 199948), (1036, 196088), (1184, 171577), (1351, 150368), (1544, 131572), (1778, 114256), (2032, 99974), (2072, 98044), (2702, 75184), (3088, 65786), (3556, 57128), (4064, 49987), (4144, 49022), (4699, 43232), (5404, 37592), (6176, 32893), (7112, 28564), (7141, 28448), (8288, 24511), (9398, 21616), (10808, 18796), (14224, 14282)]