200207134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{21871}}^1$

素因数の和:22095

約数の個数: 16

約数和(自身を含む): 314956800

約数和(自身を除く): 114749666

約数列:

[1, 2, 23, 46, 199, 398, 4577, 9154, 21871, 43742, 503033, 1006066, 4352329, 8704658, 100103567, 200207134]

約数ペア:

[(1, 200207134), (2, 100103567), (23, 8704658), (46, 4352329), (199, 1006066), (398, 503033), (4577, 43742), (9154, 21871)]