191572368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{911}}^1$

素因数の和:1272

約数の個数: 80

約数和(自身を含む): 535132416

約数和(自身を除く): 343560048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 337, 624, 674, 911, 1011, 1348, 1822, 2022, 2696, 2733, 3644, 4044, 4381, 5392, 5466, 7288, 8088, 8762, 10932, 11843, 13143, 14576, 16176, 17524, 21864, 23686, 26286, 35048, 35529, 43728, 47372, 52572, 70096, 71058, 94744, 105144, 142116, 189488, 210288, 284232, 307007, 568464, 614014, 921021, 1228028, 1842042, 2456056, 3684084, 3991091, 4912112, 7368168, 7982182, 11973273, 14736336, 15964364, 23946546, 31928728, 47893092, 63857456, 95786184, 191572368]

約数ペア:

[(1, 191572368), (2, 95786184), (3, 63857456), (4, 47893092), (6, 31928728), (8, 23946546), (12, 15964364), (13, 14736336), (16, 11973273), (24, 7982182), (26, 7368168), (39, 4912112), (48, 3991091), (52, 3684084), (78, 2456056), (104, 1842042), (156, 1228028), (208, 921021), (312, 614014), (337, 568464), (624, 307007), (674, 284232), (911, 210288), (1011, 189488), (1348, 142116), (1822, 105144), (2022, 94744), (2696, 71058), (2733, 70096), (3644, 52572), (4044, 47372), (4381, 43728), (5392, 35529), (5466, 35048), (7288, 26286), (8088, 23686), (8762, 21864), (10932, 17524), (11843, 16176), (13143, 14576)]