201219948872

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{426313451}}^1$

素因数の和:426313516

約数の個数: 16

約数和(自身を含む): 383682106800

約数和(自身を除く): 182462157928

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 426313451, 852626902, 1705253804, 3410507608, 25152493609, 50304987218, 100609974436, 201219948872]

約数ペア:

[(1, 201219948872), (2, 100609974436), (4, 50304987218), (8, 25152493609), (59, 3410507608), (118, 1705253804), (236, 852626902), (472, 426313451)]