245913336

素因数分解:

$2^3\times 3^2\times {\mathrm{3415463}}^1$

素因数の和:3415475

約数の個数: 24

約数和(自身を含む): 666015480

約数和(自身を除く): 420102144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3415463, 6830926, 10246389, 13661852, 20492778, 27323704, 30739167, 40985556, 61478334, 81971112, 122956668, 245913336]

約数ペア:

[(1, 245913336), (2, 122956668), (3, 81971112), (4, 61478334), (6, 40985556), (8, 30739167), (9, 27323704), (12, 20492778), (18, 13661852), (24, 10246389), (36, 6830926), (72, 3415463)]