205522408

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{282311}}^1$

素因数の和:282337

約数の個数: 32

約数和(自身を含む): 474284160

約数和(自身を除く): 268761752

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 282311, 564622, 1129244, 1976177, 2258488, 3670043, 3952354, 7340086, 7904708, 14680172, 15809416, 25690301, 29360344, 51380602, 102761204, 205522408]

約数ペア:

[(1, 205522408), (2, 102761204), (4, 51380602), (7, 29360344), (8, 25690301), (13, 15809416), (14, 14680172), (26, 7904708), (28, 7340086), (52, 3952354), (56, 3670043), (91, 2258488), (104, 1976177), (182, 1129244), (364, 564622), (728, 282311)]