191645008

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{144311}}^1$

素因数の和:144402

約数の個数: 20

約数和(自身を含む): 375788448

約数和(自身を除く): 184143440

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 144311, 288622, 577244, 1154488, 2308976, 11977813, 23955626, 47911252, 95822504, 191645008]

約数ペア:

[(1, 191645008), (2, 95822504), (4, 47911252), (8, 23955626), (16, 11977813), (83, 2308976), (166, 1154488), (332, 577244), (664, 288622), (1328, 144311)]