220243464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1741}}^1$

素因数の和:2011

約数の個数: 96

約数和(自身を含む): 684815040

約数和(自身を除く): 464571576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 251, 252, 502, 504, 753, 1004, 1506, 1741, 1757, 2008, 2259, 3012, 3482, 3514, 4518, 5223, 5271, 6024, 6964, 7028, 9036, 10446, 10542, 12187, 13928, 14056, 15669, 15813, 18072, 20892, 21084, 24374, 31338, 31626, 36561, 41784, 42168, 48748, 62676, 63252, 73122, 97496, 109683, 125352, 126504, 146244, 219366, 292488, 436991, 438732, 873982, 877464, 1310973, 1747964, 2621946, 3058937, 3495928, 3932919, 5243892, 6117874, 7865838, 9176811, 10487784, 12235748, 15731676, 18353622, 24471496, 27530433, 31463352, 36707244, 55060866, 73414488, 110121732, 220243464]

約数ペア:

[(1, 220243464), (2, 110121732), (3, 73414488), (4, 55060866), (6, 36707244), (7, 31463352), (8, 27530433), (9, 24471496), (12, 18353622), (14, 15731676), (18, 12235748), (21, 10487784), (24, 9176811), (28, 7865838), (36, 6117874), (42, 5243892), (56, 3932919), (63, 3495928), (72, 3058937), (84, 2621946), (126, 1747964), (168, 1310973), (251, 877464), (252, 873982), (502, 438732), (504, 436991), (753, 292488), (1004, 219366), (1506, 146244), (1741, 126504), (1757, 125352), (2008, 109683), (2259, 97496), (3012, 73122), (3482, 63252), (3514, 62676), (4518, 48748), (5223, 42168), (5271, 41784), (6024, 36561), (6964, 31626), (7028, 31338), (9036, 24374), (10446, 21084), (10542, 20892), (12187, 18072), (13928, 15813), (14056, 15669)]