201712612

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{743}}^1\times {\mathrm{1013}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 359102016

約数和(自身を除く): 157389404

約数列:

[1, 2, 4, 67, 134, 268, 743, 1013, 1486, 2026, 2972, 4052, 49781, 67871, 99562, 135742, 199124, 271484, 752659, 1505318, 3010636, 50428153, 100856306, 201712612]

約数ペア:

[(1, 201712612), (2, 100856306), (4, 50428153), (67, 3010636), (134, 1505318), (268, 752659), (743, 271484), (1013, 199124), (1486, 135742), (2026, 99562), (2972, 67871), (4052, 49781)]