292138

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:298

約数の個数: 24

約数和(自身を含む): 558144

約数和(自身を除く): 266006

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 271, 539, 542, 1078, 1897, 2981, 3794, 5962, 13279, 20867, 26558, 41734, 146069, 292138]

約数ペア:

[(1, 292138), (2, 146069), (7, 41734), (11, 26558), (14, 20867), (22, 13279), (49, 5962), (77, 3794), (98, 2981), (154, 1897), (271, 1078), (539, 542)]