207351368

素因数分解:

$2^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{8837}}^1$

素因数の和:9269

約数の個数: 32

約数和(自身を含む): 445435200

約数和(自身を除く): 238083832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 419, 838, 1676, 2933, 3352, 5866, 8837, 11732, 17674, 23464, 35348, 61859, 70696, 123718, 247436, 494872, 3702703, 7405406, 14810812, 25918921, 29621624, 51837842, 103675684, 207351368]

約数ペア:

[(1, 207351368), (2, 103675684), (4, 51837842), (7, 29621624), (8, 25918921), (14, 14810812), (28, 7405406), (56, 3702703), (419, 494872), (838, 247436), (1676, 123718), (2933, 70696), (3352, 61859), (5866, 35348), (8837, 23464), (11732, 17674)]