201394042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{23369}}^1$

素因数の和:23541

約数の個数: 16

約数和(自身を含む): 314092800

約数和(自身を除く): 112698758

約数列:

[1, 2, 31, 62, 139, 278, 4309, 8618, 23369, 46738, 724439, 1448878, 3248291, 6496582, 100697021, 201394042]

約数ペア:

[(1, 201394042), (2, 100697021), (31, 6496582), (62, 3248291), (139, 1448878), (278, 724439), (4309, 46738), (8618, 23369)]