204824538

素因数分解:

$2^1\times 3^4\times {\mathrm{811}}^1\times {\mathrm{1559}}^1$

素因数の和:2384

約数の個数: 40

約数和(自身を含む): 459819360

約数和(自身を除く): 254994822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 811, 1559, 1622, 2433, 3118, 4677, 4866, 7299, 9354, 14031, 14598, 21897, 28062, 42093, 43794, 65691, 84186, 126279, 131382, 252558, 1264349, 2528698, 3793047, 7586094, 11379141, 22758282, 34137423, 68274846, 102412269, 204824538]

約数ペア:

[(1, 204824538), (2, 102412269), (3, 68274846), (6, 34137423), (9, 22758282), (18, 11379141), (27, 7586094), (54, 3793047), (81, 2528698), (162, 1264349), (811, 252558), (1559, 131382), (1622, 126279), (2433, 84186), (3118, 65691), (4677, 43794), (4866, 42093), (7299, 28062), (9354, 21897), (14031, 14598)]