268444806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{336397}}^1$

素因数の和:336428

約数の個数: 32

約数和(自身を含む): 645884160

約数和(自身を除く): 377439354

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 336397, 672794, 1009191, 2018382, 2354779, 4709558, 6391543, 7064337, 12783086, 14128674, 19174629, 38349258, 44740801, 89481602, 134222403, 268444806]

約数ペア:

[(1, 268444806), (2, 134222403), (3, 89481602), (6, 44740801), (7, 38349258), (14, 19174629), (19, 14128674), (21, 12783086), (38, 7064337), (42, 6391543), (57, 4709558), (114, 2354779), (133, 2018382), (266, 1009191), (399, 672794), (798, 336397)]