199065622

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9473}}^1$

素因数の和:9580

約数の個数: 32

約数和(自身を含む): 363801600

約数和(自身を除く): 164735978

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 1106, 1501, 3002, 9473, 10507, 18946, 21014, 66311, 132622, 179987, 359974, 748367, 1259909, 1496734, 2519818, 5238569, 10477138, 14218973, 28437946, 99532811, 199065622]

約数ペア:

[(1, 199065622), (2, 99532811), (7, 28437946), (14, 14218973), (19, 10477138), (38, 5238569), (79, 2519818), (133, 1496734), (158, 1259909), (266, 748367), (553, 359974), (1106, 179987), (1501, 132622), (3002, 66311), (9473, 21014), (10507, 18946)]