199045141

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2039}}^1$

素因数の和:2184

約数の個数: 16

約数和(自身を含む): 213073920

約数和(自身を除く): 14028779

約数列:

[1, 31, 47, 67, 1457, 2039, 2077, 3149, 63209, 95833, 97619, 136613, 2970823, 4235003, 6420811, 199045141]

約数ペア:

[(1, 199045141), (31, 6420811), (47, 4235003), (67, 2970823), (1457, 136613), (2039, 97619), (2077, 95833), (3149, 63209)]