200866936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{6263}}^1$

素因数の和:6499

約数の個数: 32

約数和(自身を含む): 398390400

約数和(自身を除く): 197523464

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 422, 844, 1688, 4009, 6263, 8018, 12526, 16036, 25052, 32072, 50104, 118997, 237994, 475988, 951976, 1321493, 2642986, 5285972, 10571944, 25108367, 50216734, 100433468, 200866936]

約数ペア:

[(1, 200866936), (2, 100433468), (4, 50216734), (8, 25108367), (19, 10571944), (38, 5285972), (76, 2642986), (152, 1321493), (211, 951976), (422, 475988), (844, 237994), (1688, 118997), (4009, 50104), (6263, 32072), (8018, 25052), (12526, 16036)]