245502072

素因数分解:

$2^3\times 3^2\times {\mathrm{3409751}}^1$

素因数の和:3409763

約数の個数: 24

約数和(自身を含む): 664901640

約数和(自身を除く): 419399568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3409751, 6819502, 10229253, 13639004, 20458506, 27278008, 30687759, 40917012, 61375518, 81834024, 122751036, 245502072]

約数ペア:

[(1, 245502072), (2, 122751036), (3, 81834024), (4, 61375518), (6, 40917012), (8, 30687759), (9, 27278008), (12, 20458506), (18, 13639004), (24, 10229253), (36, 6819502), (72, 3409751)]