224712138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{764327}}^1$

素因数の和:764346

約数の個数: 24

約数和(自身を含む): 522800352

約数和(自身を除く): 298088214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 764327, 1528654, 2292981, 4585962, 5350289, 10700578, 16050867, 32101734, 37452023, 74904046, 112356069, 224712138]

約数ペア:

[(1, 224712138), (2, 112356069), (3, 74904046), (6, 37452023), (7, 32101734), (14, 16050867), (21, 10700578), (42, 5350289), (49, 4585962), (98, 2292981), (147, 1528654), (294, 764327)]