316236494

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{169837}}^1$

素因数の和:169872

約数の個数: 24

約数和(自身を含む): 580845960

約数和(自身を除く): 264609466

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 169837, 339674, 1188859, 2377718, 3226903, 6453806, 8322013, 16644026, 22588321, 45176642, 158118247, 316236494]

約数ペア:

[(1, 316236494), (2, 158118247), (7, 45176642), (14, 22588321), (19, 16644026), (38, 8322013), (49, 6453806), (98, 3226903), (133, 2377718), (266, 1188859), (931, 339674), (1862, 169837)]