197793790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{859973}}^1$

素因数の和:860003

約数の個数: 16

約数和(自身を含む): 371508768

約数和(自身を除く): 173714978

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 859973, 1719946, 4299865, 8599730, 19779379, 39558758, 98896895, 197793790]

約数ペア:

[(1, 197793790), (2, 98896895), (5, 39558758), (10, 19779379), (23, 8599730), (46, 4299865), (115, 1719946), (230, 859973)]