266869246

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{3079}}^1$

素因数の和:3280

約数の個数: 32

約数和(自身を含む): 471905280

約数和(自身を除く): 205036034

約数列:

[1, 2, 7, 14, 41, 82, 151, 287, 302, 574, 1057, 2114, 3079, 6158, 6191, 12382, 21553, 43106, 43337, 86674, 126239, 252478, 464929, 883673, 929858, 1767346, 3254503, 6509006, 19062089, 38124178, 133434623, 266869246]

約数ペア:

[(1, 266869246), (2, 133434623), (7, 38124178), (14, 19062089), (41, 6509006), (82, 3254503), (151, 1767346), (287, 929858), (302, 883673), (574, 464929), (1057, 252478), (2114, 126239), (3079, 86674), (6158, 43337), (6191, 43106), (12382, 21553)]