201947896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1484911}}^1$

素因数の和:1484934

約数の個数: 16

約数和(自身を含む): 400926240

約数和(自身を除く): 198978344

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1484911, 2969822, 5939644, 11879288, 25243487, 50486974, 100973948, 201947896]

約数ペア:

[(1, 201947896), (2, 100973948), (4, 50486974), (8, 25243487), (17, 11879288), (34, 5939644), (68, 2969822), (136, 1484911)]