208066794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{8689}}^1$

素因数の和:9014

約数の個数: 32

約数和(自身を含む): 449655360

約数和(自身を除く): 241588566

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1842, 3991, 7982, 8689, 11973, 17378, 23946, 26067, 52134, 112957, 225914, 338871, 677742, 2667523, 5335046, 8002569, 16005138, 34677799, 69355598, 104033397, 208066794]

約数ペア:

[(1, 208066794), (2, 104033397), (3, 69355598), (6, 34677799), (13, 16005138), (26, 8002569), (39, 5335046), (78, 2667523), (307, 677742), (614, 338871), (921, 225914), (1842, 112957), (3991, 52134), (7982, 26067), (8689, 23946), (11973, 17378)]