207976708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{41897}}^1$

素因数の和:41991

約数の個数: 24

約数和(自身を含む): 390656952

約数和(自身を除く): 182680244

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 41897, 83794, 167588, 712249, 1424498, 2848996, 3058481, 6116962, 12233924, 51994177, 103988354, 207976708]

約数ペア:

[(1, 207976708), (2, 103988354), (4, 51994177), (17, 12233924), (34, 6116962), (68, 3058481), (73, 2848996), (146, 1424498), (292, 712249), (1241, 167588), (2482, 83794), (4964, 41897)]