197014018

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1\times {\mathrm{2473}}^1$

素因数の和:3189

約数の個数: 16

約数和(自身を含む): 300947256

約数和(自身を除く): 103933238

約数列:

[1, 2, 61, 122, 653, 1306, 2473, 4946, 39833, 79666, 150853, 301706, 1614869, 3229738, 98507009, 197014018]

約数ペア:

[(1, 197014018), (2, 98507009), (61, 3229738), (122, 1614869), (653, 301706), (1306, 150853), (2473, 79666), (4946, 39833)]