198781694

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2\times {\mathrm{863}}^1$

素因数の和:1012

約数の個数: 24

約数和(自身を含む): 311677632

約数和(自身を除く): 112895938

約数列:

[1, 2, 41, 53, 82, 106, 863, 1726, 2173, 2809, 4346, 5618, 35383, 45739, 70766, 91478, 115169, 230338, 1875299, 2424167, 3750598, 4848334, 99390847, 198781694]

約数ペア:

[(1, 198781694), (2, 99390847), (41, 4848334), (53, 3750598), (82, 2424167), (106, 1875299), (863, 230338), (1726, 115169), (2173, 91478), (2809, 70766), (4346, 45739), (5618, 35383)]