190323952

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1951}}^1$

素因数の和:2046

約数の個数: 80

約数和(自身を含む): 460859392

約数和(自身を除く): 270535440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 134, 182, 208, 268, 364, 469, 536, 728, 871, 938, 1072, 1456, 1742, 1876, 1951, 3484, 3752, 3902, 6097, 6968, 7504, 7804, 12194, 13657, 13936, 15608, 24388, 25363, 27314, 31216, 48776, 50726, 54628, 97552, 101452, 109256, 130717, 177541, 202904, 218512, 261434, 355082, 405808, 522868, 710164, 915019, 1045736, 1420328, 1699321, 1830038, 2091472, 2840656, 3398642, 3660076, 6797284, 7320152, 11895247, 13594568, 14640304, 23790494, 27189136, 47580988, 95161976, 190323952]

約数ペア:

[(1, 190323952), (2, 95161976), (4, 47580988), (7, 27189136), (8, 23790494), (13, 14640304), (14, 13594568), (16, 11895247), (26, 7320152), (28, 6797284), (52, 3660076), (56, 3398642), (67, 2840656), (91, 2091472), (104, 1830038), (112, 1699321), (134, 1420328), (182, 1045736), (208, 915019), (268, 710164), (364, 522868), (469, 405808), (536, 355082), (728, 261434), (871, 218512), (938, 202904), (1072, 177541), (1456, 130717), (1742, 109256), (1876, 101452), (1951, 97552), (3484, 54628), (3752, 50726), (3902, 48776), (6097, 31216), (6968, 27314), (7504, 25363), (7804, 24388), (12194, 15608), (13657, 13936)]