207617984

素因数分解:

$2^6\times 7^1\times {\mathrm{463433}}^1$

素因数の和:463452

約数の個数: 28

約数和(自身を含む): 470848944

約数和(自身を除く): 263230960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 463433, 926866, 1853732, 3244031, 3707464, 6488062, 7414928, 12976124, 14829856, 25952248, 29659712, 51904496, 103808992, 207617984]

約数ペア:

[(1, 207617984), (2, 103808992), (4, 51904496), (7, 29659712), (8, 25952248), (14, 14829856), (16, 12976124), (28, 7414928), (32, 6488062), (56, 3707464), (64, 3244031), (112, 1853732), (224, 926866), (448, 463433)]