207699194

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{81707}}^1$

素因数の和:81781

約数の個数: 16

約数和(自身を含む): 329446656

約数和(自身を除く): 121747462

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 81707, 163414, 2532917, 3349987, 5065834, 6699974, 103849597, 207699194]

約数ペア:

[(1, 207699194), (2, 103849597), (31, 6699974), (41, 5065834), (62, 3349987), (82, 2532917), (1271, 163414), (2542, 81707)]