199127376

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:463

約数の個数: 240

約数和(自身を含む): 695491200

約数和(自身を除く): 496363824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 84, 92, 98, 108, 112, 126, 138, 144, 147, 161, 168, 184, 189, 196, 207, 216, 252, 276, 294, 322, 336, 368, 378, 392, 409, 414, 432, 441, 483, 504, 552, 588, 621, 644, 756, 784, 818, 828, 882, 966, 1008, 1104, 1127, 1176, 1227, 1242, 1288, 1323, 1449, 1512, 1636, 1656, 1764, 1932, 2254, 2352, 2454, 2484, 2576, 2646, 2863, 2898, 3024, 3272, 3312, 3381, 3528, 3681, 3864, 4347, 4508, 4908, 4968, 5292, 5726, 5796, 6544, 6762, 7056, 7362, 7728, 8589, 8694, 9016, 9407, 9816, 9936, 10143, 10584, 11043, 11452, 11592, 13524, 14724, 17178, 17388, 18032, 18814, 19632, 20041, 20286, 21168, 22086, 22904, 23184, 25767, 27048, 28221, 29448, 30429, 34356, 34776, 37628, 40082, 40572, 44172, 45808, 51534, 54096, 56442, 58896, 60123, 60858, 65849, 68712, 69552, 75256, 77301, 80164, 81144, 84663, 88344, 103068, 112884, 120246, 121716, 131698, 137424, 150512, 154602, 160328, 162288, 169326, 176688, 180369, 197547, 206136, 225768, 240492, 243432, 253989, 263396, 309204, 320656, 338652, 360738, 395094, 412272, 451536, 460943, 480984, 486864, 507978, 526792, 541107, 592641, 618408, 677304, 721476, 790188, 921886, 961968, 1015956, 1053584, 1082214, 1185282, 1236816, 1354608, 1382829, 1442952, 1580376, 1777923, 1843772, 2031912, 2164428, 2370564, 2765658, 2885904, 3160752, 3555846, 3687544, 4063824, 4148487, 4328856, 4741128, 5531316, 7111692, 7375088, 8296974, 8657712, 9482256, 11062632, 12445461, 14223384, 16593948, 22125264, 24890922, 28446768, 33187896, 49781844, 66375792, 99563688, 199127376]

約数ペア:

[(1, 199127376), (2, 99563688), (3, 66375792), (4, 49781844), (6, 33187896), (7, 28446768), (8, 24890922), (9, 22125264), (12, 16593948), (14, 14223384), (16, 12445461), (18, 11062632), (21, 9482256), (23, 8657712), (24, 8296974), (27, 7375088), (28, 7111692), (36, 5531316), (42, 4741128), (46, 4328856), (48, 4148487), (49, 4063824), (54, 3687544), (56, 3555846), (63, 3160752), (69, 2885904), (72, 2765658), (84, 2370564), (92, 2164428), (98, 2031912), (108, 1843772), (112, 1777923), (126, 1580376), (138, 1442952), (144, 1382829), (147, 1354608), (161, 1236816), (168, 1185282), (184, 1082214), (189, 1053584), (196, 1015956), (207, 961968), (216, 921886), (252, 790188), (276, 721476), (294, 677304), (322, 618408), (336, 592641), (368, 541107), (378, 526792), (392, 507978), (409, 486864), (414, 480984), (432, 460943), (441, 451536), (483, 412272), (504, 395094), (552, 360738), (588, 338652), (621, 320656), (644, 309204), (756, 263396), (784, 253989), (818, 243432), (828, 240492), (882, 225768), (966, 206136), (1008, 197547), (1104, 180369), (1127, 176688), (1176, 169326), (1227, 162288), (1242, 160328), (1288, 154602), (1323, 150512), (1449, 137424), (1512, 131698), (1636, 121716), (1656, 120246), (1764, 112884), (1932, 103068), (2254, 88344), (2352, 84663), (2454, 81144), (2484, 80164), (2576, 77301), (2646, 75256), (2863, 69552), (2898, 68712), (3024, 65849), (3272, 60858), (3312, 60123), (3381, 58896), (3528, 56442), (3681, 54096), (3864, 51534), (4347, 45808), (4508, 44172), (4908, 40572), (4968, 40082), (5292, 37628), (5726, 34776), (5796, 34356), (6544, 30429), (6762, 29448), (7056, 28221), (7362, 27048), (7728, 25767), (8589, 23184), (8694, 22904), (9016, 22086), (9407, 21168), (9816, 20286), (9936, 20041), (10143, 19632), (10584, 18814), (11043, 18032), (11452, 17388), (11592, 17178), (13524, 14724)]