201629168

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{74567}}^1$

素因数の和:74601

約数の個数: 30

約数和(自身を含む): 423024264

約数和(自身を除く): 221395096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 74567, 149134, 298268, 596536, 969371, 1193072, 1938742, 3877484, 7754968, 12601823, 15509936, 25203646, 50407292, 100814584, 201629168]

約数ペア:

[(1, 201629168), (2, 100814584), (4, 50407292), (8, 25203646), (13, 15509936), (16, 12601823), (26, 7754968), (52, 3877484), (104, 1938742), (169, 1193072), (208, 969371), (338, 596536), (676, 298268), (1352, 149134), (2704, 74567)]