200399090

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{206597}}^1$

素因数の和:206701

約数の個数: 16

約数和(自身を含む): 364438872

約数和(自身を除く): 164039782

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 206597, 413194, 1032985, 2065970, 20039909, 40079818, 100199545, 200399090]

約数ペア:

[(1, 200399090), (2, 100199545), (5, 40079818), (10, 20039909), (97, 2065970), (194, 1032985), (485, 413194), (970, 206597)]