247830182

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3221}}^1$

素因数の和:3344

約数の個数: 32

約数和(自身を含む): 412003584

約数和(自身を除く): 164173402

約数列:

[1, 2, 17, 31, 34, 62, 73, 146, 527, 1054, 1241, 2263, 2482, 3221, 4526, 6442, 38471, 54757, 76942, 99851, 109514, 199702, 235133, 470266, 1697467, 3394934, 3997261, 7289123, 7994522, 14578246, 123915091, 247830182]

約数ペア:

[(1, 247830182), (2, 123915091), (17, 14578246), (31, 7994522), (34, 7289123), (62, 3997261), (73, 3394934), (146, 1697467), (527, 470266), (1054, 235133), (1241, 199702), (2263, 109514), (2482, 99851), (3221, 76942), (4526, 54757), (6442, 38471)]