248727096

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{41621}}^1$

素因数の和:41716

約数の個数: 48

約数和(自身を含む): 681768360

約数和(自身を除く): 433041264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 41621, 83242, 124863, 166484, 249726, 332968, 374589, 499452, 749178, 998904, 1498356, 2996712, 3454543, 6909086, 10363629, 13818172, 20727258, 27636344, 31090887, 41454516, 62181774, 82909032, 124363548, 248727096]

約数ペア:

[(1, 248727096), (2, 124363548), (3, 82909032), (4, 62181774), (6, 41454516), (8, 31090887), (9, 27636344), (12, 20727258), (18, 13818172), (24, 10363629), (36, 6909086), (72, 3454543), (83, 2996712), (166, 1498356), (249, 998904), (332, 749178), (498, 499452), (664, 374589), (747, 332968), (996, 249726), (1494, 166484), (1992, 124863), (2988, 83242), (5976, 41621)]