117213964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{220327}}^1$

素因数の和:220357

約数の個数: 24

約数和(自身を含む): 246767360

約数和(自身を除く): 129553396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 220327, 440654, 881308, 1542289, 3084578, 4186213, 6169156, 8372426, 16744852, 29303491, 58606982, 117213964]

約数ペア:

[(1, 117213964), (2, 58606982), (4, 29303491), (7, 16744852), (14, 8372426), (19, 6169156), (28, 4186213), (38, 3084578), (76, 1542289), (133, 881308), (266, 440654), (532, 220327)]