199507776

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1193}}^1$

素因数の和:1288

約数の個数: 112

約数和(自身を含む): 577437504

約数和(自身を除く): 377929728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 134, 156, 192, 201, 208, 268, 312, 402, 416, 536, 624, 804, 832, 871, 1072, 1193, 1248, 1608, 1742, 2144, 2386, 2496, 2613, 3216, 3484, 3579, 4288, 4772, 5226, 6432, 6968, 7158, 9544, 10452, 12864, 13936, 14316, 15509, 19088, 20904, 27872, 28632, 31018, 38176, 41808, 46527, 55744, 57264, 62036, 76352, 79931, 83616, 93054, 114528, 124072, 159862, 167232, 186108, 229056, 239793, 248144, 319724, 372216, 479586, 496288, 639448, 744432, 959172, 992576, 1039103, 1278896, 1488864, 1918344, 2078206, 2557792, 2977728, 3117309, 3836688, 4156412, 5115584, 6234618, 7673376, 8312824, 12469236, 15346752, 16625648, 24938472, 33251296, 49876944, 66502592, 99753888, 199507776]

約数ペア:

[(1, 199507776), (2, 99753888), (3, 66502592), (4, 49876944), (6, 33251296), (8, 24938472), (12, 16625648), (13, 15346752), (16, 12469236), (24, 8312824), (26, 7673376), (32, 6234618), (39, 5115584), (48, 4156412), (52, 3836688), (64, 3117309), (67, 2977728), (78, 2557792), (96, 2078206), (104, 1918344), (134, 1488864), (156, 1278896), (192, 1039103), (201, 992576), (208, 959172), (268, 744432), (312, 639448), (402, 496288), (416, 479586), (536, 372216), (624, 319724), (804, 248144), (832, 239793), (871, 229056), (1072, 186108), (1193, 167232), (1248, 159862), (1608, 124072), (1742, 114528), (2144, 93054), (2386, 83616), (2496, 79931), (2613, 76352), (3216, 62036), (3484, 57264), (3579, 55744), (4288, 46527), (4772, 41808), (5226, 38176), (6432, 31018), (6968, 28632), (7158, 27872), (9544, 20904), (10452, 19088), (12864, 15509), (13936, 14316)]