204522804

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{52121}}^1$

素因数の和:52240

約数の個数: 36

約数和(自身を含む): 521741220

約数和(自身を除く): 317218416

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 52121, 104242, 156363, 208484, 312726, 469089, 625452, 938178, 1876356, 5681189, 11362378, 17043567, 22724756, 34087134, 51130701, 68174268, 102261402, 204522804]

約数ペア:

[(1, 204522804), (2, 102261402), (3, 68174268), (4, 51130701), (6, 34087134), (9, 22724756), (12, 17043567), (18, 11362378), (36, 5681189), (109, 1876356), (218, 938178), (327, 625452), (436, 469089), (654, 312726), (981, 208484), (1308, 156363), (1962, 104242), (3924, 52121)]