200807956

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1619419}}^1$

素因数の和:1619454

約数の個数: 12

約数和(自身を含む): 362750080

約数和(自身を除く): 161942124

約数列:

[1, 2, 4, 31, 62, 124, 1619419, 3238838, 6477676, 50201989, 100403978, 200807956]

約数ペア:

[(1, 200807956), (2, 100403978), (4, 50201989), (31, 6477676), (62, 3238838), (124, 1619419)]