218830792394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{250378481}}^1$

素因数の和:250378525

約数の個数: 16

約数和(自身を含む): 360545014080

約数和(自身を除く): 141714221686

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 250378481, 500756962, 4757191139, 5758705063, 9514382278, 11517410126, 109415396197, 218830792394]

約数ペア:

[(1, 218830792394), (2, 109415396197), (19, 11517410126), (23, 9514382278), (38, 5758705063), (46, 4757191139), (437, 500756962), (874, 250378481)]