201912792

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{61409}}^1$

素因数の和:61555

約数の個数: 32

約数和(自身を含む): 508474800

約数和(自身を除く): 306562008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 61409, 122818, 184227, 245636, 368454, 491272, 736908, 1473816, 8413033, 16826066, 25239099, 33652132, 50478198, 67304264, 100956396, 201912792]

約数ペア:

[(1, 201912792), (2, 100956396), (3, 67304264), (4, 50478198), (6, 33652132), (8, 25239099), (12, 16826066), (24, 8413033), (137, 1473816), (274, 736908), (411, 491272), (548, 368454), (822, 245636), (1096, 184227), (1644, 122818), (3288, 61409)]