210097946

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1\times {\mathrm{1493}}^1$

素因数の和:2557

約数の個数: 16

約数和(自身を含む): 320122368

約数和(自身を除く): 110024422

約数列:

[1, 2, 71, 142, 991, 1493, 1982, 2986, 70361, 106003, 140722, 212006, 1479563, 2959126, 105048973, 210097946]

約数ペア:

[(1, 210097946), (2, 105048973), (71, 2959126), (142, 1479563), (991, 212006), (1493, 140722), (1982, 106003), (2986, 70361)]