252179984

素因数分解:

$2^4\times 7^1\times {\mathrm{787}}^1\times {\mathrm{2861}}^1$

素因数の和:3663

約数の個数: 40

約数和(自身を含む): 559303488

約数和(自身を除く): 307123504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 787, 1574, 2861, 3148, 5509, 5722, 6296, 11018, 11444, 12592, 20027, 22036, 22888, 40054, 44072, 45776, 80108, 88144, 160216, 320432, 2251607, 4503214, 9006428, 15761249, 18012856, 31522498, 36025712, 63044996, 126089992, 252179984]

約数ペア:

[(1, 252179984), (2, 126089992), (4, 63044996), (7, 36025712), (8, 31522498), (14, 18012856), (16, 15761249), (28, 9006428), (56, 4503214), (112, 2251607), (787, 320432), (1574, 160216), (2861, 88144), (3148, 80108), (5509, 45776), (5722, 44072), (6296, 40054), (11018, 22888), (11444, 22036), (12592, 20027)]