249520046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{58109}}^1$

素因数の和:58243

約数の個数: 16

約数和(自身を含む): 397472400

約数和(自身を除く): 147952354

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 58109, 116218, 1104071, 2208142, 6566317, 13132634, 124760023, 249520046]

約数ペア:

[(1, 249520046), (2, 124760023), (19, 13132634), (38, 6566317), (113, 2208142), (226, 1104071), (2147, 116218), (4294, 58109)]