240646696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{1613}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 478486440

約数和(自身を除く): 237839744

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1097, 1613, 2194, 3226, 4388, 6452, 8776, 12904, 18649, 27421, 37298, 54842, 74596, 109684, 149192, 219368, 1769461, 3538922, 7077844, 14155688, 30080837, 60161674, 120323348, 240646696]

約数ペア:

[(1, 240646696), (2, 120323348), (4, 60161674), (8, 30080837), (17, 14155688), (34, 7077844), (68, 3538922), (136, 1769461), (1097, 219368), (1613, 149192), (2194, 109684), (3226, 74596), (4388, 54842), (6452, 37298), (8776, 27421), (12904, 18649)]