210000796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{50627}}^1$

素因数の和:50709

約数の個数: 24

約数和(自身を含む): 395505936

約数和(自身を除く): 185505140

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 50627, 101254, 202508, 860659, 1721318, 3088247, 3442636, 6176494, 12352988, 52500199, 105000398, 210000796]

約数ペア:

[(1, 210000796), (2, 105000398), (4, 52500199), (17, 12352988), (34, 6176494), (61, 3442636), (68, 3088247), (122, 1721318), (244, 860659), (1037, 202508), (2074, 101254), (4148, 50627)]