205662906

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{4451}}^1$

素因数の和:4627

約数の個数: 48

約数和(自身を含む): 475046208

約数和(自身を除く): 269383302

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 151, 153, 302, 306, 453, 906, 1359, 2567, 2718, 4451, 5134, 7701, 8902, 13353, 15402, 23103, 26706, 40059, 46206, 75667, 80118, 151334, 227001, 454002, 672101, 681003, 1344202, 1362006, 2016303, 4032606, 6048909, 11425717, 12097818, 22851434, 34277151, 68554302, 102831453, 205662906]

約数ペア:

[(1, 205662906), (2, 102831453), (3, 68554302), (6, 34277151), (9, 22851434), (17, 12097818), (18, 11425717), (34, 6048909), (51, 4032606), (102, 2016303), (151, 1362006), (153, 1344202), (302, 681003), (306, 672101), (453, 454002), (906, 227001), (1359, 151334), (2567, 80118), (2718, 75667), (4451, 46206), (5134, 40059), (7701, 26706), (8902, 23103), (13353, 15402)]