202215089902

素因数分解:

$2^1\times 7^1\times {\mathrm{120047}}^1\times {\mathrm{120319}}^1$

素因数の和:240375

約数の個数: 16

約数和(自身を含む): 346660208640

約数和(自身を除く): 144445118738

約数列:

[1, 2, 7, 14, 120047, 120319, 240094, 240638, 840329, 842233, 1680658, 1684466, 14443934993, 28887869986, 101107544951, 202215089902]

約数ペア:

[(1, 202215089902), (2, 101107544951), (7, 28887869986), (14, 14443934993), (120047, 1684466), (120319, 1680658), (240094, 842233), (240638, 840329)]