199676664

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:395

約数の個数: 160

約数和(自身を含む): 618116400

約数和(自身を除く): 418439736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 109, 132, 162, 198, 216, 218, 257, 264, 297, 324, 327, 396, 436, 514, 594, 648, 654, 771, 792, 872, 891, 981, 1028, 1188, 1199, 1308, 1542, 1782, 1962, 2056, 2313, 2376, 2398, 2616, 2827, 2943, 3084, 3564, 3597, 3924, 4626, 4796, 5654, 5886, 6168, 6939, 7128, 7194, 7848, 8481, 8829, 9252, 9592, 10791, 11308, 11772, 13878, 14388, 16962, 17658, 18504, 20817, 21582, 22616, 23544, 25443, 27756, 28013, 28776, 32373, 33924, 35316, 41634, 43164, 50886, 55512, 56026, 64746, 67848, 70632, 76329, 83268, 84039, 86328, 97119, 101772, 112052, 129492, 152658, 166536, 168078, 194238, 203544, 224104, 228987, 252117, 258984, 305316, 308143, 336156, 388476, 457974, 504234, 610632, 616286, 672312, 756351, 776952, 915948, 924429, 1008468, 1232572, 1512702, 1831896, 1848858, 2016936, 2269053, 2465144, 2773287, 3025404, 3697716, 4538106, 5546574, 6050808, 7395432, 8319861, 9076212, 11093148, 16639722, 18152424, 22186296, 24959583, 33279444, 49919166, 66558888, 99838332, 199676664]

約数ペア:

[(1, 199676664), (2, 99838332), (3, 66558888), (4, 49919166), (6, 33279444), (8, 24959583), (9, 22186296), (11, 18152424), (12, 16639722), (18, 11093148), (22, 9076212), (24, 8319861), (27, 7395432), (33, 6050808), (36, 5546574), (44, 4538106), (54, 3697716), (66, 3025404), (72, 2773287), (81, 2465144), (88, 2269053), (99, 2016936), (108, 1848858), (109, 1831896), (132, 1512702), (162, 1232572), (198, 1008468), (216, 924429), (218, 915948), (257, 776952), (264, 756351), (297, 672312), (324, 616286), (327, 610632), (396, 504234), (436, 457974), (514, 388476), (594, 336156), (648, 308143), (654, 305316), (771, 258984), (792, 252117), (872, 228987), (891, 224104), (981, 203544), (1028, 194238), (1188, 168078), (1199, 166536), (1308, 152658), (1542, 129492), (1782, 112052), (1962, 101772), (2056, 97119), (2313, 86328), (2376, 84039), (2398, 83268), (2616, 76329), (2827, 70632), (2943, 67848), (3084, 64746), (3564, 56026), (3597, 55512), (3924, 50886), (4626, 43164), (4796, 41634), (5654, 35316), (5886, 33924), (6168, 32373), (6939, 28776), (7128, 28013), (7194, 27756), (7848, 25443), (8481, 23544), (8829, 22616), (9252, 21582), (9592, 20817), (10791, 18504), (11308, 17658), (11772, 16962), (13878, 14388)]