199800536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1921159}}^1$

素因数の和:1921178

約数の個数: 16

約数和(自身を含む): 403443600

約数和(自身を除く): 203643064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1921159, 3842318, 7684636, 15369272, 24975067, 49950134, 99900268, 199800536]

約数ペア:

[(1, 199800536), (2, 99900268), (4, 49950134), (8, 24975067), (13, 15369272), (26, 7684636), (52, 3842318), (104, 1921159)]