207330858

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{235069}}^1$

素因数の和:235091

約数の個数: 36

約数和(自身を含む): 522560610

約数和(自身を除く): 315229752

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 235069, 470138, 705207, 1410414, 1645483, 2115621, 3290966, 4231242, 4936449, 9872898, 11518381, 14809347, 23036762, 29618694, 34555143, 69110286, 103665429, 207330858]

約数ペア:

[(1, 207330858), (2, 103665429), (3, 69110286), (6, 34555143), (7, 29618694), (9, 23036762), (14, 14809347), (18, 11518381), (21, 9872898), (42, 4936449), (49, 4231242), (63, 3290966), (98, 2115621), (126, 1645483), (147, 1410414), (294, 705207), (441, 470138), (882, 235069)]