210968142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{456641}}^1$

素因数の和:456664

約数の個数: 32

約数和(自身を含む): 526051584

約数和(自身を除く): 315083442

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 456641, 913282, 1369923, 2739846, 3196487, 5023051, 6392974, 9589461, 10046102, 15069153, 19178922, 30138306, 35161357, 70322714, 105484071, 210968142]

約数ペア:

[(1, 210968142), (2, 105484071), (3, 70322714), (6, 35161357), (7, 30138306), (11, 19178922), (14, 15069153), (21, 10046102), (22, 9589461), (33, 6392974), (42, 5023051), (66, 3196487), (77, 2739846), (154, 1369923), (231, 913282), (462, 456641)]