193250022

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{657313}}^1$

素因数の和:657332

約数の個数: 24

約数和(自身を含む): 449602776

約数和(自身を除く): 256352754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 657313, 1314626, 1971939, 3943878, 4601191, 9202382, 13803573, 27607146, 32208337, 64416674, 96625011, 193250022]

約数ペア:

[(1, 193250022), (2, 96625011), (3, 64416674), (6, 32208337), (7, 27607146), (14, 13803573), (21, 9202382), (42, 4601191), (49, 3943878), (98, 1971939), (147, 1314626), (294, 657313)]