121403996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{228203}}^1$

素因数の和:228233

約数の個数: 24

約数和(自身を含む): 255588480

約数和(自身を除く): 134184484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 228203, 456406, 912812, 1597421, 3194842, 4335857, 6389684, 8671714, 17343428, 30350999, 60701998, 121403996]

約数ペア:

[(1, 121403996), (2, 60701998), (4, 30350999), (7, 17343428), (14, 8671714), (19, 6389684), (28, 4335857), (38, 3194842), (76, 1597421), (133, 912812), (266, 456406), (532, 228203)]