208538176

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3847}}^1$

素因数の和:3888

約数の個数: 84

約数和(自身を含む): 519972544

約数和(自身を除く): 311434368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 847, 968, 1232, 1694, 1936, 2464, 3388, 3847, 3872, 4928, 6776, 7694, 7744, 13552, 15388, 26929, 27104, 30776, 42317, 53858, 54208, 61552, 84634, 107716, 123104, 169268, 215432, 246208, 296219, 338536, 430864, 465487, 592438, 677072, 861728, 930974, 1184876, 1354144, 1723456, 1861948, 2369752, 2708288, 3258409, 3723896, 4739504, 6516818, 7447792, 9479008, 13033636, 14895584, 18958016, 26067272, 29791168, 52134544, 104269088, 208538176]

約数ペア:

[(1, 208538176), (2, 104269088), (4, 52134544), (7, 29791168), (8, 26067272), (11, 18958016), (14, 14895584), (16, 13033636), (22, 9479008), (28, 7447792), (32, 6516818), (44, 4739504), (56, 3723896), (64, 3258409), (77, 2708288), (88, 2369752), (112, 1861948), (121, 1723456), (154, 1354144), (176, 1184876), (224, 930974), (242, 861728), (308, 677072), (352, 592438), (448, 465487), (484, 430864), (616, 338536), (704, 296219), (847, 246208), (968, 215432), (1232, 169268), (1694, 123104), (1936, 107716), (2464, 84634), (3388, 61552), (3847, 54208), (3872, 53858), (4928, 42317), (6776, 30776), (7694, 27104), (7744, 26929), (13552, 15388)]