205690704

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1009}}^1$

素因数の和:1188

約数の個数: 80

約数和(自身を含む): 553059840

約数和(自身を除く): 347369136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 137, 186, 248, 274, 372, 411, 496, 548, 744, 822, 1009, 1096, 1488, 1644, 2018, 2192, 3027, 3288, 4036, 4247, 6054, 6576, 8072, 8494, 12108, 12741, 16144, 16988, 24216, 25482, 31279, 33976, 48432, 50964, 62558, 67952, 93837, 101928, 125116, 138233, 187674, 203856, 250232, 276466, 375348, 414699, 500464, 552932, 750696, 829398, 1105864, 1501392, 1658796, 2211728, 3317592, 4285223, 6635184, 8570446, 12855669, 17140892, 25711338, 34281784, 51422676, 68563568, 102845352, 205690704]

約数ペア:

[(1, 205690704), (2, 102845352), (3, 68563568), (4, 51422676), (6, 34281784), (8, 25711338), (12, 17140892), (16, 12855669), (24, 8570446), (31, 6635184), (48, 4285223), (62, 3317592), (93, 2211728), (124, 1658796), (137, 1501392), (186, 1105864), (248, 829398), (274, 750696), (372, 552932), (411, 500464), (496, 414699), (548, 375348), (744, 276466), (822, 250232), (1009, 203856), (1096, 187674), (1488, 138233), (1644, 125116), (2018, 101928), (2192, 93837), (3027, 67952), (3288, 62558), (4036, 50964), (4247, 48432), (6054, 33976), (6576, 31279), (8072, 25482), (8494, 24216), (12108, 16988), (12741, 16144)]