200245878

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{529751}}^1$

素因数の和:529769

約数の個数: 32

約数和(自身を含む): 508561920

約数和(自身を除く): 308316042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 529751, 1059502, 1589253, 3178506, 3708257, 4767759, 7416514, 9535518, 11124771, 14303277, 22249542, 28606554, 33374313, 66748626, 100122939, 200245878]

約数ペア:

[(1, 200245878), (2, 100122939), (3, 66748626), (6, 33374313), (7, 28606554), (9, 22249542), (14, 14303277), (18, 11124771), (21, 9535518), (27, 7416514), (42, 4767759), (54, 3708257), (63, 3178506), (126, 1589253), (189, 1059502), (378, 529751)]