225092152

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{2851}}^1$

素因数の和:3067

約数の個数: 32

約数和(自身を含む): 431222400

約数和(自身を除く): 206130248

約数列:

[1, 2, 4, 8, 71, 139, 142, 278, 284, 556, 568, 1112, 2851, 5702, 9869, 11404, 19738, 22808, 39476, 78952, 202421, 396289, 404842, 792578, 809684, 1585156, 1619368, 3170312, 28136519, 56273038, 112546076, 225092152]

約数ペア:

[(1, 225092152), (2, 112546076), (4, 56273038), (8, 28136519), (71, 3170312), (139, 1619368), (142, 1585156), (278, 809684), (284, 792578), (556, 404842), (568, 396289), (1112, 202421), (2851, 78952), (5702, 39476), (9869, 22808), (11404, 19738)]