201806438

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{4657}}^1$

素因数の和:5167

約数の個数: 16

約数和(自身を含む): 309887424

約数和(自身を除く): 108080986

約数列:

[1, 2, 47, 94, 461, 922, 4657, 9314, 21667, 43334, 218879, 437758, 2146877, 4293754, 100903219, 201806438]

約数ペア:

[(1, 201806438), (2, 100903219), (47, 4293754), (94, 2146877), (461, 437758), (922, 218879), (4657, 43334), (9314, 21667)]