210448072

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{1973}}^1$

素因数の和:2245

約数の個数: 32

約数和(自身を含む): 402696000

約数和(自身を除く): 192247928

約数列:

[1, 2, 4, 8, 67, 134, 199, 268, 398, 536, 796, 1592, 1973, 3946, 7892, 13333, 15784, 26666, 53332, 106664, 132191, 264382, 392627, 528764, 785254, 1057528, 1570508, 3141016, 26306009, 52612018, 105224036, 210448072]

約数ペア:

[(1, 210448072), (2, 105224036), (4, 52612018), (8, 26306009), (67, 3141016), (134, 1570508), (199, 1057528), (268, 785254), (398, 528764), (536, 392627), (796, 264382), (1592, 132191), (1973, 106664), (3946, 53332), (7892, 26666), (13333, 15784)]