250756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 493920

約数和(自身を除く): 243164

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 139, 164, 278, 451, 556, 902, 1529, 1804, 3058, 5699, 6116, 11398, 22796, 62689, 125378, 250756]

約数ペア:

[(1, 250756), (2, 125378), (4, 62689), (11, 22796), (22, 11398), (41, 6116), (44, 5699), (82, 3058), (139, 1804), (164, 1529), (278, 902), (451, 556)]