212579714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1789}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 347976000

約数和(自身を除く): 135396286

約数列:

[1, 2, 19, 38, 53, 59, 106, 118, 1007, 1121, 1789, 2014, 2242, 3127, 3578, 6254, 33991, 59413, 67982, 94817, 105551, 118826, 189634, 211102, 1801523, 2005469, 3603046, 4010938, 5594203, 11188406, 106289857, 212579714]

約数ペア:

[(1, 212579714), (2, 106289857), (19, 11188406), (38, 5594203), (53, 4010938), (59, 3603046), (106, 2005469), (118, 1801523), (1007, 211102), (1121, 189634), (1789, 118826), (2014, 105551), (2242, 94817), (3127, 67982), (3578, 59413), (6254, 33991)]