248919084

素因数分解:

$2^2\times 3^2\times {\mathrm{6914419}}^1$

素因数の和:6914429

約数の個数: 18

約数和(自身を含む): 629212220

約数和(自身を除く): 380293136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6914419, 13828838, 20743257, 27657676, 41486514, 62229771, 82973028, 124459542, 248919084]

約数ペア:

[(1, 248919084), (2, 124459542), (3, 82973028), (4, 62229771), (6, 41486514), (9, 27657676), (12, 20743257), (18, 13828838), (36, 6914419)]