203177142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1612517}}^1$

素因数の和:1612532

約数の個数: 24

約数和(自身を含む): 503105616

約数和(自身を除く): 299928474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1612517, 3225034, 4837551, 9675102, 11287619, 14512653, 22575238, 29025306, 33862857, 67725714, 101588571, 203177142]

約数ペア:

[(1, 203177142), (2, 101588571), (3, 67725714), (6, 33862857), (7, 29025306), (9, 22575238), (14, 14512653), (18, 11287619), (21, 9675102), (42, 4837551), (63, 3225034), (126, 1612517)]