212437124

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{331}}^1\times {\mathrm{571}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 374870496

約数和(自身を除く): 162433372

約数列:

[1, 2, 4, 281, 331, 562, 571, 662, 1124, 1142, 1324, 2284, 93011, 160451, 186022, 189001, 320902, 372044, 378002, 641804, 756004, 53109281, 106218562, 212437124]

約数ペア:

[(1, 212437124), (2, 106218562), (4, 53109281), (281, 756004), (331, 641804), (562, 378002), (571, 372044), (662, 320902), (1124, 189001), (1142, 186022), (1324, 160451), (2284, 93011)]