205482488

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{7039}}^1$

素因数の和:7175

約数の個数: 32

約数和(自身を含む): 399168000

約数和(自身を除く): 193685512

約数列:

[1, 2, 4, 8, 41, 82, 89, 164, 178, 328, 356, 712, 3649, 7039, 7298, 14078, 14596, 28156, 29192, 56312, 288599, 577198, 626471, 1154396, 1252942, 2308792, 2505884, 5011768, 25685311, 51370622, 102741244, 205482488]

約数ペア:

[(1, 205482488), (2, 102741244), (4, 51370622), (8, 25685311), (41, 5011768), (82, 2505884), (89, 2308792), (164, 1252942), (178, 1154396), (328, 626471), (356, 577198), (712, 288599), (3649, 56312), (7039, 29192), (7298, 28156), (14078, 14596)]