198235738

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1\times {\mathrm{1993}}^1$

素因数の和:3249

約数の個数: 16

約数和(自身を含む): 305010216

約数和(自身を除く): 106774478

約数列:

[1, 2, 41, 82, 1213, 1993, 2426, 3986, 49733, 81713, 99466, 163426, 2417509, 4835018, 99117869, 198235738]

約数ペア:

[(1, 198235738), (2, 99117869), (41, 4835018), (82, 2417509), (1213, 163426), (1993, 99466), (2426, 81713), (3986, 49733)]