194954147

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{1103}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 212948352

約数和(自身を除く): 17994205

約数列:

[1, 17, 37, 281, 629, 1103, 4777, 10397, 18751, 40811, 176749, 309943, 693787, 5269031, 11467891, 194954147]

約数ペア:

[(1, 194954147), (17, 11467891), (37, 5269031), (281, 693787), (629, 309943), (1103, 176749), (4777, 40811), (10397, 18751)]