195989488

素因数分解:

$2^4\times {\mathrm{2339}}^1\times {\mathrm{5237}}^1$

素因数の和:7584

約数の個数: 20

約数和(自身を含む): 379964520

約数和(自身を除く): 183975032

約数列:

[1, 2, 4, 8, 16, 2339, 4678, 5237, 9356, 10474, 18712, 20948, 37424, 41896, 83792, 12249343, 24498686, 48997372, 97994744, 195989488]

約数ペア:

[(1, 195989488), (2, 97994744), (4, 48997372), (8, 24498686), (16, 12249343), (2339, 83792), (4678, 41896), (5237, 37424), (9356, 20948), (10474, 18712)]