201455088

素因数分解:

$2^4\times 3^1\times {\mathrm{4196981}}^1$

素因数の和:4196992

約数の個数: 20

約数和(自身を含む): 520425768

約数和(自身を除く): 318970680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4196981, 8393962, 12590943, 16787924, 25181886, 33575848, 50363772, 67151696, 100727544, 201455088]

約数ペア:

[(1, 201455088), (2, 100727544), (3, 67151696), (4, 50363772), (6, 33575848), (8, 25181886), (12, 16787924), (16, 12590943), (24, 8393962), (48, 4196981)]