202108988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{12979}}^1$

素因数の和:13229

約数の個数: 24

約数和(自身を含む): 376160400

約数和(自身を除く): 174051412

約数列:

[1, 2, 4, 17, 34, 68, 229, 458, 916, 3893, 7786, 12979, 15572, 25958, 51916, 220643, 441286, 882572, 2972191, 5944382, 11888764, 50527247, 101054494, 202108988]

約数ペア:

[(1, 202108988), (2, 101054494), (4, 50527247), (17, 11888764), (34, 5944382), (68, 2972191), (229, 882572), (458, 441286), (916, 220643), (3893, 51916), (7786, 25958), (12979, 15572)]