210547442

素因数分解:

$2^1\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{10141}}^1$

素因数の和:11633

約数の個数: 16

約数和(自身を含む): 361217472

約数和(自身を除く): 150670030

約数列:

[1, 2, 7, 14, 1483, 2966, 10141, 10381, 20282, 20762, 70987, 141974, 15039103, 30078206, 105273721, 210547442]

約数ペア:

[(1, 210547442), (2, 105273721), (7, 30078206), (14, 15039103), (1483, 141974), (2966, 70987), (10141, 20762), (10381, 20282)]