210324566

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{19697}}^1$

素因数の和:19999

約数の個数: 16

約数和(自身を含む): 333290160

約数和(自身を除く): 122965594

約数列:

[1, 2, 19, 38, 281, 562, 5339, 10678, 19697, 39394, 374243, 748486, 5534857, 11069714, 105162283, 210324566]

約数ペア:

[(1, 210324566), (2, 105162283), (19, 11069714), (38, 5534857), (281, 748486), (562, 374243), (5339, 39394), (10678, 19697)]