201745726

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2633}}^1$

素因数の和:3076

約数の個数: 32

約数和(自身を含む): 373480128

約数和(自身を除く): 171734402

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 421, 842, 2633, 2947, 5266, 5473, 5894, 10946, 18431, 34229, 36862, 38311, 68458, 76622, 239603, 479206, 1108493, 2216986, 7759451, 14410409, 15518902, 28820818, 100872863, 201745726]

約数ペア:

[(1, 201745726), (2, 100872863), (7, 28820818), (13, 15518902), (14, 14410409), (26, 7759451), (91, 2216986), (182, 1108493), (421, 479206), (842, 239603), (2633, 76622), (2947, 68458), (5266, 38311), (5473, 36862), (5894, 34229), (10946, 18431)]