210008595164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{142591}}^1\times {\mathrm{19379}}^1$

素因数の和:161993

約数の個数: 24

約数和(自身を含む): 386880614400

約数和(自身を除く): 176872019236

約数列:

[1, 2, 4, 19, 38, 76, 19379, 38758, 77516, 142591, 285182, 368201, 570364, 736402, 1472804, 2709229, 5418458, 10836916, 2763270989, 5526541978, 11053083956, 52502148791, 105004297582, 210008595164]

約数ペア:

[(1, 210008595164), (2, 105004297582), (4, 52502148791), (19, 11053083956), (38, 5526541978), (76, 2763270989), (19379, 10836916), (38758, 5418458), (77516, 2709229), (142591, 1472804), (285182, 736402), (368201, 570364)]