201571130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1471}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 370096128

約数和(自身を除く): 168524998

約数列:

[1, 2, 5, 10, 71, 142, 193, 355, 386, 710, 965, 1471, 1930, 2942, 7355, 13703, 14710, 27406, 68515, 104441, 137030, 208882, 283903, 522205, 567806, 1044410, 1419515, 2839030, 20157113, 40314226, 100785565, 201571130]

約数ペア:

[(1, 201571130), (2, 100785565), (5, 40314226), (10, 20157113), (71, 2839030), (142, 1419515), (193, 1044410), (355, 567806), (386, 522205), (710, 283903), (965, 208882), (1471, 137030), (1930, 104441), (2942, 68515), (7355, 27406), (13703, 14710)]