204166479314

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1381}}^1\times {\mathrm{25819}}^1$

素因数の和:27618

約数の個数: 32

約数和(自身を含む): 351123081600

約数和(自身を除く): 146956602286

約数列:

[1, 2, 7, 14, 409, 818, 1381, 2762, 2863, 5726, 9667, 19334, 25819, 51638, 180733, 361466, 564829, 1129658, 3953803, 7907606, 10559971, 21119942, 35656039, 71312078, 73919797, 147839594, 249592273, 499184546, 14583319951, 29166639902, 102083239657, 204166479314]

約数ペア:

[(1, 204166479314), (2, 102083239657), (7, 29166639902), (14, 14583319951), (409, 499184546), (818, 249592273), (1381, 147839594), (2762, 73919797), (2863, 71312078), (5726, 35656039), (9667, 21119942), (19334, 10559971), (25819, 7907606), (51638, 3953803), (180733, 1129658), (361466, 564829)]