249806

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 16

約数和(自身を含む): 399600

約数和(自身を除く): 149794

約数列:

[1, 2, 29, 58, 59, 73, 118, 146, 1711, 2117, 3422, 4234, 4307, 8614, 124903, 249806]

約数ペア:

[(1, 249806), (2, 124903), (29, 8614), (58, 4307), (59, 4234), (73, 3422), (118, 2117), (146, 1711)]