206145952

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{66413}}^1$

素因数の和:66520

約数の個数: 24

約数和(自身を含む): 410040036

約数和(自身を除く): 203894084

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 66413, 132826, 265652, 531304, 1062608, 2125216, 6442061, 12884122, 25768244, 51536488, 103072976, 206145952]

約数ペア:

[(1, 206145952), (2, 103072976), (4, 51536488), (8, 25768244), (16, 12884122), (32, 6442061), (97, 2125216), (194, 1062608), (388, 531304), (776, 265652), (1552, 132826), (3104, 66413)]