172261272

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{422209}}^1$

素因数の和:422235

約数の個数: 32

約数和(自身を含む): 455986800

約数和(自身を除く): 283725528

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 422209, 844418, 1266627, 1688836, 2533254, 3377672, 5066508, 7177553, 10133016, 14355106, 21532659, 28710212, 43065318, 57420424, 86130636, 172261272]

約数ペア:

[(1, 172261272), (2, 86130636), (3, 57420424), (4, 43065318), (6, 28710212), (8, 21532659), (12, 14355106), (17, 10133016), (24, 7177553), (34, 5066508), (51, 3377672), (68, 2533254), (102, 1688836), (136, 1266627), (204, 844418), (408, 422209)]