218713284

素因数分解:

$2^2\times 3^4\times {\mathrm{241}}^1\times {\mathrm{2801}}^1$

素因数の和:3058

約数の個数: 60

約数和(自身を含む): 574337148

約数和(自身を除く): 355623864

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 241, 324, 482, 723, 964, 1446, 2169, 2801, 2892, 4338, 5602, 6507, 8403, 8676, 11204, 13014, 16806, 19521, 25209, 26028, 33612, 39042, 50418, 75627, 78084, 100836, 151254, 226881, 302508, 453762, 675041, 907524, 1350082, 2025123, 2700164, 4050246, 6075369, 8100492, 12150738, 18226107, 24301476, 36452214, 54678321, 72904428, 109356642, 218713284]

約数ペア:

[(1, 218713284), (2, 109356642), (3, 72904428), (4, 54678321), (6, 36452214), (9, 24301476), (12, 18226107), (18, 12150738), (27, 8100492), (36, 6075369), (54, 4050246), (81, 2700164), (108, 2025123), (162, 1350082), (241, 907524), (324, 675041), (482, 453762), (723, 302508), (964, 226881), (1446, 151254), (2169, 100836), (2801, 78084), (2892, 75627), (4338, 50418), (5602, 39042), (6507, 33612), (8403, 26028), (8676, 25209), (11204, 19521), (13014, 16806)]