173174964

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{463}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 411586560

約数和(自身を除く): 238411596

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 439, 463, 852, 878, 926, 1317, 1389, 1756, 1852, 2634, 2778, 5268, 5556, 31169, 32873, 62338, 65746, 93507, 98619, 124676, 131492, 187014, 197238, 203257, 374028, 394476, 406514, 609771, 813028, 1219542, 2439084, 14431247, 28862494, 43293741, 57724988, 86587482, 173174964]

約数ペア:

[(1, 173174964), (2, 86587482), (3, 57724988), (4, 43293741), (6, 28862494), (12, 14431247), (71, 2439084), (142, 1219542), (213, 813028), (284, 609771), (426, 406514), (439, 394476), (463, 374028), (852, 203257), (878, 197238), (926, 187014), (1317, 131492), (1389, 124676), (1756, 98619), (1852, 93507), (2634, 65746), (2778, 62338), (5268, 32873), (5556, 31169)]