191973760

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 525818160

約数和(自身を除く): 333844400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 67, 74, 80, 88, 110, 121, 128, 134, 148, 160, 176, 185, 220, 242, 268, 296, 320, 335, 352, 370, 407, 440, 484, 536, 592, 605, 640, 670, 704, 737, 740, 814, 880, 968, 1072, 1184, 1210, 1340, 1408, 1474, 1480, 1628, 1760, 1936, 2035, 2144, 2368, 2420, 2479, 2680, 2948, 2960, 3256, 3520, 3685, 3872, 4070, 4288, 4477, 4736, 4840, 4958, 5360, 5896, 5920, 6512, 7040, 7370, 7744, 8107, 8140, 8576, 8954, 9680, 9916, 10720, 11792, 11840, 12395, 13024, 14740, 15488, 16214, 16280, 17908, 19360, 19832, 21440, 22385, 23584, 23680, 24790, 26048, 27269, 29480, 32428, 32560, 35816, 38720, 39664, 40535, 42880, 44770, 47168, 49580, 52096, 54538, 58960, 64856, 65120, 71632, 77440, 79328, 81070, 89540, 94336, 99160, 109076, 117920, 129712, 130240, 136345, 143264, 158656, 162140, 179080, 198320, 218152, 235840, 259424, 260480, 272690, 286528, 299959, 317312, 324280, 358160, 396640, 436304, 471680, 518848, 545380, 573056, 599918, 648560, 716320, 793280, 872608, 1037696, 1090760, 1199836, 1297120, 1432640, 1499795, 1586560, 1745216, 2181520, 2399672, 2594240, 2865280, 2999590, 3490432, 4363040, 4799344, 5188480, 5999180, 8726080, 9598688, 11998360, 17452160, 19197376, 23996720, 38394752, 47993440, 95986880, 191973760]

約数ペア:

[(1, 191973760), (2, 95986880), (4, 47993440), (5, 38394752), (8, 23996720), (10, 19197376), (11, 17452160), (16, 11998360), (20, 9598688), (22, 8726080), (32, 5999180), (37, 5188480), (40, 4799344), (44, 4363040), (55, 3490432), (64, 2999590), (67, 2865280), (74, 2594240), (80, 2399672), (88, 2181520), (110, 1745216), (121, 1586560), (128, 1499795), (134, 1432640), (148, 1297120), (160, 1199836), (176, 1090760), (185, 1037696), (220, 872608), (242, 793280), (268, 716320), (296, 648560), (320, 599918), (335, 573056), (352, 545380), (370, 518848), (407, 471680), (440, 436304), (484, 396640), (536, 358160), (592, 324280), (605, 317312), (640, 299959), (670, 286528), (704, 272690), (737, 260480), (740, 259424), (814, 235840), (880, 218152), (968, 198320), (1072, 179080), (1184, 162140), (1210, 158656), (1340, 143264), (1408, 136345), (1474, 130240), (1480, 129712), (1628, 117920), (1760, 109076), (1936, 99160), (2035, 94336), (2144, 89540), (2368, 81070), (2420, 79328), (2479, 77440), (2680, 71632), (2948, 65120), (2960, 64856), (3256, 58960), (3520, 54538), (3685, 52096), (3872, 49580), (4070, 47168), (4288, 44770), (4477, 42880), (4736, 40535), (4840, 39664), (4958, 38720), (5360, 35816), (5896, 32560), (5920, 32428), (6512, 29480), (7040, 27269), (7370, 26048), (7744, 24790), (8107, 23680), (8140, 23584), (8576, 22385), (8954, 21440), (9680, 19832), (9916, 19360), (10720, 17908), (11792, 16280), (11840, 16214), (12395, 15488), (13024, 14740)]