172969314

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{2237}}^1$

素因数の和:2519

約数の個数: 48

約数和(自身を含む): 404129088

約数和(自身を除く): 231159774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 263, 294, 526, 789, 1578, 1841, 2237, 3682, 4474, 5523, 6711, 11046, 12887, 13422, 15659, 25774, 31318, 38661, 46977, 77322, 93954, 109613, 219226, 328839, 588331, 657678, 1176662, 1764993, 3529986, 4118317, 8236634, 12354951, 24709902, 28828219, 57656438, 86484657, 172969314]

約数ペア:

[(1, 172969314), (2, 86484657), (3, 57656438), (6, 28828219), (7, 24709902), (14, 12354951), (21, 8236634), (42, 4118317), (49, 3529986), (98, 1764993), (147, 1176662), (263, 657678), (294, 588331), (526, 328839), (789, 219226), (1578, 109613), (1841, 93954), (2237, 77322), (3682, 46977), (4474, 38661), (5523, 31318), (6711, 25774), (11046, 15659), (12887, 13422)]