201968874

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{660029}}^1$

素因数の和:660054

約数の個数: 24

約数和(自身を含む): 463341060

約数和(自身を除く): 261372186

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 660029, 1320058, 1980087, 3960174, 5940261, 11220493, 11880522, 22440986, 33661479, 67322958, 100984437, 201968874]

約数ペア:

[(1, 201968874), (2, 100984437), (3, 67322958), (6, 33661479), (9, 22440986), (17, 11880522), (18, 11220493), (34, 5940261), (51, 3960174), (102, 1980087), (153, 1320058), (306, 660029)]