243325008

素因数分解:

$2^4\times 3^2\times {\mathrm{1689757}}^1$

素因数の和:1689771

約数の個数: 30

約数和(自身を含む): 680972474

約数和(自身を除く): 437647466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1689757, 3379514, 5069271, 6759028, 10138542, 13518056, 15207813, 20277084, 27036112, 30415626, 40554168, 60831252, 81108336, 121662504, 243325008]

約数ペア:

[(1, 243325008), (2, 121662504), (3, 81108336), (4, 60831252), (6, 40554168), (8, 30415626), (9, 27036112), (12, 20277084), (16, 15207813), (18, 13518056), (24, 10138542), (36, 6759028), (48, 5069271), (72, 3379514), (144, 1689757)]