197838482

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{6203}}^1$

素因数の和:6673

約数の個数: 16

約数和(自身を含む): 305534592

約数和(自身を除く): 107696110

約数列:

[1, 2, 37, 74, 431, 862, 6203, 12406, 15947, 31894, 229511, 459022, 2673493, 5346986, 98919241, 197838482]

約数ペア:

[(1, 197838482), (2, 98919241), (37, 5346986), (74, 2673493), (431, 459022), (862, 229511), (6203, 31894), (12406, 15947)]