236444140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{514009}}^1$

素因数の和:514041

約数の個数: 24

約数和(自身を含む): 518122080

約数和(自身を除く): 281677940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 514009, 1028018, 2056036, 2570045, 5140090, 10280180, 11822207, 23644414, 47288828, 59111035, 118222070, 236444140]

約数ペア:

[(1, 236444140), (2, 118222070), (4, 59111035), (5, 47288828), (10, 23644414), (20, 11822207), (23, 10280180), (46, 5140090), (92, 2570045), (115, 2056036), (230, 1028018), (460, 514009)]