198369248

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 522547200

約数和(自身を除く): 324177952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 53, 56, 62, 77, 88, 98, 106, 112, 124, 154, 176, 196, 212, 217, 224, 248, 308, 341, 343, 352, 371, 392, 424, 434, 496, 539, 583, 616, 682, 686, 742, 784, 848, 868, 992, 1078, 1166, 1232, 1364, 1372, 1484, 1519, 1568, 1643, 1696, 1736, 2156, 2332, 2387, 2464, 2597, 2728, 2744, 2968, 3038, 3286, 3472, 3773, 4081, 4312, 4664, 4774, 5194, 5456, 5488, 5936, 6076, 6572, 6944, 7546, 8162, 8624, 9328, 9548, 10388, 10633, 10912, 10976, 11501, 11872, 12152, 13144, 15092, 16324, 16709, 17248, 18073, 18179, 18656, 19096, 20776, 21266, 23002, 24304, 26288, 28567, 30184, 32648, 33418, 36146, 36358, 38192, 41552, 42532, 46004, 48608, 52576, 57134, 60368, 65296, 66836, 72292, 72716, 76384, 80507, 83104, 85064, 92008, 114268, 116963, 120736, 126511, 130592, 133672, 144584, 145432, 161014, 170128, 184016, 199969, 228536, 233926, 253022, 267344, 289168, 290864, 322028, 340256, 368032, 399938, 457072, 467852, 506044, 534688, 563549, 578336, 581728, 644056, 799876, 885577, 914144, 935704, 1012088, 1127098, 1288112, 1599752, 1771154, 1871408, 2024176, 2254196, 2576224, 3199504, 3542308, 3742816, 4048352, 4508392, 6199039, 6399008, 7084616, 9016784, 12398078, 14169232, 18033568, 24796156, 28338464, 49592312, 99184624, 198369248]

約数ペア:

[(1, 198369248), (2, 99184624), (4, 49592312), (7, 28338464), (8, 24796156), (11, 18033568), (14, 14169232), (16, 12398078), (22, 9016784), (28, 7084616), (31, 6399008), (32, 6199039), (44, 4508392), (49, 4048352), (53, 3742816), (56, 3542308), (62, 3199504), (77, 2576224), (88, 2254196), (98, 2024176), (106, 1871408), (112, 1771154), (124, 1599752), (154, 1288112), (176, 1127098), (196, 1012088), (212, 935704), (217, 914144), (224, 885577), (248, 799876), (308, 644056), (341, 581728), (343, 578336), (352, 563549), (371, 534688), (392, 506044), (424, 467852), (434, 457072), (496, 399938), (539, 368032), (583, 340256), (616, 322028), (682, 290864), (686, 289168), (742, 267344), (784, 253022), (848, 233926), (868, 228536), (992, 199969), (1078, 184016), (1166, 170128), (1232, 161014), (1364, 145432), (1372, 144584), (1484, 133672), (1519, 130592), (1568, 126511), (1643, 120736), (1696, 116963), (1736, 114268), (2156, 92008), (2332, 85064), (2387, 83104), (2464, 80507), (2597, 76384), (2728, 72716), (2744, 72292), (2968, 66836), (3038, 65296), (3286, 60368), (3472, 57134), (3773, 52576), (4081, 48608), (4312, 46004), (4664, 42532), (4774, 41552), (5194, 38192), (5456, 36358), (5488, 36146), (5936, 33418), (6076, 32648), (6572, 30184), (6944, 28567), (7546, 26288), (8162, 24304), (8624, 23002), (9328, 21266), (9548, 20776), (10388, 19096), (10633, 18656), (10912, 18179), (10976, 18073), (11501, 17248), (11872, 16709), (12152, 16324), (13144, 15092)]