202480336

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{43789}}^1$

素因数の和:43831

約数の個数: 30

約数和(自身を含む): 416749430

約数和(自身を除く): 214269094

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 43789, 87578, 175156, 350312, 700624, 744413, 1488826, 2977652, 5955304, 11910608, 12655021, 25310042, 50620084, 101240168, 202480336]

約数ペア:

[(1, 202480336), (2, 101240168), (4, 50620084), (8, 25310042), (16, 12655021), (17, 11910608), (34, 5955304), (68, 2977652), (136, 1488826), (272, 744413), (289, 700624), (578, 350312), (1156, 175156), (2312, 87578), (4624, 43789)]