235870544

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{161999}}^1$

素因数の和:162027

約数の個数: 40

約数和(自身を含む): 562464000

約数和(自身を除く): 326593456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 161999, 323998, 647996, 1133993, 1295992, 2105987, 2267986, 2591984, 4211974, 4535972, 8423948, 9071944, 14741909, 16847896, 18143888, 29483818, 33695792, 58967636, 117935272, 235870544]

約数ペア:

[(1, 235870544), (2, 117935272), (4, 58967636), (7, 33695792), (8, 29483818), (13, 18143888), (14, 16847896), (16, 14741909), (26, 9071944), (28, 8423948), (52, 4535972), (56, 4211974), (91, 2591984), (104, 2267986), (112, 2105987), (182, 1295992), (208, 1133993), (364, 647996), (728, 323998), (1456, 161999)]