240611868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4999}}^1$

素因数の和:5207

約数の個数: 72

約数和(自身を含む): 698880000

約数和(自身を除く): 458268132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 191, 252, 382, 573, 764, 1146, 1337, 1719, 2292, 2674, 3438, 4011, 4999, 5348, 6876, 8022, 9998, 12033, 14997, 16044, 19996, 24066, 29994, 34993, 44991, 48132, 59988, 69986, 89982, 104979, 139972, 179964, 209958, 314937, 419916, 629874, 954809, 1259748, 1909618, 2864427, 3819236, 5728854, 6683663, 8593281, 11457708, 13367326, 17186562, 20050989, 26734652, 34373124, 40101978, 60152967, 80203956, 120305934, 240611868]

約数ペア:

[(1, 240611868), (2, 120305934), (3, 80203956), (4, 60152967), (6, 40101978), (7, 34373124), (9, 26734652), (12, 20050989), (14, 17186562), (18, 13367326), (21, 11457708), (28, 8593281), (36, 6683663), (42, 5728854), (63, 3819236), (84, 2864427), (126, 1909618), (191, 1259748), (252, 954809), (382, 629874), (573, 419916), (764, 314937), (1146, 209958), (1337, 179964), (1719, 139972), (2292, 104979), (2674, 89982), (3438, 69986), (4011, 59988), (4999, 48132), (5348, 44991), (6876, 34993), (8022, 29994), (9998, 24066), (12033, 19996), (14997, 16044)]