208536906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{36857}}^1$

素因数の和:36926

約数の個数: 32

約数和(自身を含む): 445834368

約数和(自身を除く): 237297462

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 36857, 73714, 110571, 221142, 847711, 1511137, 1695422, 2543133, 3022274, 4533411, 5086266, 9066822, 34756151, 69512302, 104268453, 208536906]

約数ペア:

[(1, 208536906), (2, 104268453), (3, 69512302), (6, 34756151), (23, 9066822), (41, 5086266), (46, 4533411), (69, 3022274), (82, 2543133), (123, 1695422), (138, 1511137), (246, 847711), (943, 221142), (1886, 110571), (2829, 73714), (5658, 36857)]