201871416

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{42697}}^1$

素因数の和:42903

約数の個数: 32

約数和(自身を含む): 507252240

約数和(自身を除く): 305380824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 42697, 85394, 128091, 170788, 256182, 341576, 512364, 1024728, 8411309, 16822618, 25233927, 33645236, 50467854, 67290472, 100935708, 201871416]

約数ペア:

[(1, 201871416), (2, 100935708), (3, 67290472), (4, 50467854), (6, 33645236), (8, 25233927), (12, 16822618), (24, 8411309), (197, 1024728), (394, 512364), (591, 341576), (788, 256182), (1182, 170788), (1576, 128091), (2364, 85394), (4728, 42697)]