201263294726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2805689}}^1$

素因数の和:2805824

約数の個数: 32

約数和(自身を含む): 339376262400

約数和(自身を除く): 138112967674

約数列:

[1, 2, 13, 26, 31, 62, 89, 178, 403, 806, 1157, 2314, 2759, 5518, 35867, 71734, 2805689, 5611378, 36473957, 72947914, 86976359, 173952718, 249706321, 499412642, 1130692667, 2261385334, 3246182173, 6492364346, 7740895951, 15481791902, 100631647363, 201263294726]

約数ペア:

[(1, 201263294726), (2, 100631647363), (13, 15481791902), (26, 7740895951), (31, 6492364346), (62, 3246182173), (89, 2261385334), (178, 1130692667), (403, 499412642), (806, 249706321), (1157, 173952718), (2314, 86976359), (2759, 72947914), (5518, 36473957), (35867, 5611378), (71734, 2805689)]