206875754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1931}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 345534336

約数和(自身を除く): 138658582

約数列:

[1, 2, 17, 23, 34, 46, 137, 274, 391, 782, 1931, 2329, 3151, 3862, 4658, 6302, 32827, 44413, 53567, 65654, 88826, 107134, 264547, 529094, 755021, 1510042, 4497299, 6084581, 8994598, 12169162, 103437877, 206875754]

約数ペア:

[(1, 206875754), (2, 103437877), (17, 12169162), (23, 8994598), (34, 6084581), (46, 4497299), (137, 1510042), (274, 755021), (391, 529094), (782, 264547), (1931, 107134), (2329, 88826), (3151, 65654), (3862, 53567), (4658, 44413), (6302, 32827)]