314944496

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{237157}}^1$

素因数の和:237248

約数の個数: 20

約数和(自身を含む): 617559432

約数和(自身を除く): 302614936

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 237157, 474314, 948628, 1897256, 3794512, 19684031, 39368062, 78736124, 157472248, 314944496]

約数ペア:

[(1, 314944496), (2, 157472248), (4, 78736124), (8, 39368062), (16, 19684031), (83, 3794512), (166, 1897256), (332, 948628), (664, 474314), (1328, 237157)]