215090242019

素因数分解:

${\mathrm{23}}^2\times {\mathrm{2069}}^1\times {\mathrm{196519}}^1$

素因数の和:198634

約数の個数: 12

約数和(自身を含む): 224958409200

約数和(自身を除く): 9868167181

約数列:

[1, 23, 529, 2069, 47587, 196519, 1094501, 4519937, 103958551, 406597811, 9351749653, 215090242019]

約数ペア:

[(1, 215090242019), (23, 9351749653), (529, 406597811), (2069, 103958551), (47587, 4519937), (196519, 1094501)]