199952818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{187573}}^1$

素因数の和:187629

約数の個数: 16

約数和(自身を含む): 330880536

約数和(自身を除く): 130927718

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 187573, 375146, 2438449, 4876898, 7690493, 15380986, 99976409, 199952818]

約数ペア:

[(1, 199952818), (2, 99976409), (13, 15380986), (26, 7690493), (41, 4876898), (82, 2438449), (533, 375146), (1066, 187573)]