202338423

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{110749}}^1$

素因数の和:110791

約数の個数: 24

約数和(自身を含む): 345540000

約数和(自身を除く): 143201577

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 110749, 332247, 775243, 996741, 2325729, 3211721, 6977187, 9635163, 22482047, 28905489, 67446141, 202338423]

約数ペア:

[(1, 202338423), (3, 67446141), (7, 28905489), (9, 22482047), (21, 9635163), (29, 6977187), (63, 3211721), (87, 2325729), (203, 996741), (261, 775243), (609, 332247), (1827, 110749)]