200506816

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{31019}}^1$

素因数の和:31132

約数の個数: 28

約数和(自身を含む): 401833080

約数和(自身を除く): 201326264

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464, 31019, 62038, 124076, 248152, 496304, 992608, 1985216, 3132919, 6265838, 12531676, 25063352, 50126704, 100253408, 200506816]

約数ペア:

[(1, 200506816), (2, 100253408), (4, 50126704), (8, 25063352), (16, 12531676), (32, 6265838), (64, 3132919), (101, 1985216), (202, 992608), (404, 496304), (808, 248152), (1616, 124076), (3232, 62038), (6464, 31019)]