270354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 637056

約数和(自身を除く): 366702

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 157, 246, 287, 314, 471, 574, 861, 942, 1099, 1722, 2198, 3297, 6437, 6594, 12874, 19311, 38622, 45059, 90118, 135177, 270354]

約数ペア:

[(1, 270354), (2, 135177), (3, 90118), (6, 45059), (7, 38622), (14, 19311), (21, 12874), (41, 6594), (42, 6437), (82, 3297), (123, 2198), (157, 1722), (246, 1099), (287, 942), (314, 861), (471, 574)]