200852884

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{487507}}^1$

素因数の和:487614

約数の個数: 12

約数和(自身を含む): 354905824

約数和(自身を除く): 154052940

約数列:

[1, 2, 4, 103, 206, 412, 487507, 975014, 1950028, 50213221, 100426442, 200852884]

約数ペア:

[(1, 200852884), (2, 100426442), (4, 50213221), (103, 1950028), (206, 975014), (412, 487507)]