200769816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643493}}^1$

素因数の和:643515

約数の個数: 32

約数和(自身を含む): 540534960

約数和(自身を除く): 339765144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 643493, 1286986, 1930479, 2573972, 3860958, 5147944, 7721916, 8365409, 15443832, 16730818, 25096227, 33461636, 50192454, 66923272, 100384908, 200769816]

約数ペア:

[(1, 200769816), (2, 100384908), (3, 66923272), (4, 50192454), (6, 33461636), (8, 25096227), (12, 16730818), (13, 15443832), (24, 8365409), (26, 7721916), (39, 5147944), (52, 3860958), (78, 2573972), (104, 1930479), (156, 1286986), (312, 643493)]