202512874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83891}}^1$

素因数の和:83981

約数の個数: 16

約数和(自身を含む): 326172096

約数和(自身を除く): 123659222

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 83891, 167782, 1426147, 2852294, 5956261, 11912522, 101256437, 202512874]

約数ペア:

[(1, 202512874), (2, 101256437), (17, 11912522), (34, 5956261), (71, 2852294), (142, 1426147), (1207, 167782), (2414, 83891)]