202114544

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{407489}}^1$

素因数の和:407528

約数の個数: 20

約数和(自身を含む): 404230080

約数和(自身を除く): 202115536

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 407489, 814978, 1629956, 3259912, 6519824, 12632159, 25264318, 50528636, 101057272, 202114544]

約数ペア:

[(1, 202114544), (2, 101057272), (4, 50528636), (8, 25264318), (16, 12632159), (31, 6519824), (62, 3259912), (124, 1629956), (248, 814978), (496, 407489)]