207710318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4799}}^1$

素因数の和:4904

約数の個数: 32

約数和(自身を含む): 352512000

約数和(自身を除く): 144801682

約数列:

[1, 2, 17, 19, 34, 38, 67, 134, 323, 646, 1139, 1273, 2278, 2546, 4799, 9598, 21641, 43282, 81583, 91181, 163166, 182362, 321533, 643066, 1550077, 3100154, 5466061, 6109127, 10932122, 12218254, 103855159, 207710318]

約数ペア:

[(1, 207710318), (2, 103855159), (17, 12218254), (19, 10932122), (34, 6109127), (38, 5466061), (67, 3100154), (134, 1550077), (323, 643066), (646, 321533), (1139, 182362), (1273, 163166), (2278, 91181), (2546, 81583), (4799, 43282), (9598, 21641)]