200540249

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{75991}}^1$

素因数の和:76040

約数の個数: 16

約数和(自身を含む): 255333120

約数和(自身を除く): 54792871

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 75991, 531937, 987883, 2203739, 6915181, 15426173, 28648607, 200540249]

約数ペア:

[(1, 200540249), (7, 28648607), (13, 15426173), (29, 6915181), (91, 2203739), (203, 987883), (377, 531937), (2639, 75991)]