210546544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32653}}^1$

素因数の和:32705

約数の個数: 40

約数和(自身を含む): 453498752

約数和(自身を除く): 242952208

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 32653, 65306, 130612, 261224, 424489, 522448, 848978, 1012243, 1697956, 2024486, 3395912, 4048972, 6791824, 8097944, 13159159, 16195888, 26318318, 52636636, 105273272, 210546544]

約数ペア:

[(1, 210546544), (2, 105273272), (4, 52636636), (8, 26318318), (13, 16195888), (16, 13159159), (26, 8097944), (31, 6791824), (52, 4048972), (62, 3395912), (104, 2024486), (124, 1697956), (208, 1012243), (248, 848978), (403, 522448), (496, 424489), (806, 261224), (1612, 130612), (3224, 65306), (6448, 32653)]