210265656

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{515357}}^1$

素因数の和:515383

約数の個数: 32

約数和(自身を含む): 556586640

約数和(自身を除く): 346320984

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 515357, 1030714, 1546071, 2061428, 3092142, 4122856, 6184284, 8761069, 12368568, 17522138, 26283207, 35044276, 52566414, 70088552, 105132828, 210265656]

約数ペア:

[(1, 210265656), (2, 105132828), (3, 70088552), (4, 52566414), (6, 35044276), (8, 26283207), (12, 17522138), (17, 12368568), (24, 8761069), (34, 6184284), (51, 4122856), (68, 3092142), (102, 2061428), (136, 1546071), (204, 1030714), (408, 515357)]