201368054

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 321995520

約数和(自身を除く): 120627466

約数列:

[1, 2, 29, 43, 58, 86, 263, 307, 526, 614, 1247, 2494, 7627, 8903, 11309, 13201, 15254, 17806, 22618, 26402, 80741, 161482, 327961, 382829, 655922, 765658, 2341489, 3471863, 4682978, 6943726, 100684027, 201368054]

約数ペア:

[(1, 201368054), (2, 100684027), (29, 6943726), (43, 4682978), (58, 3471863), (86, 2341489), (263, 765658), (307, 655922), (526, 382829), (614, 327961), (1247, 161482), (2494, 80741), (7627, 26402), (8903, 22618), (11309, 17806), (13201, 15254)]