208154837

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{2539}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 235915200

約数和(自身を除く): 27760363

約数列:

[1, 11, 29, 257, 319, 2539, 2827, 7453, 27929, 73631, 81983, 652523, 809941, 7177753, 18923167, 208154837]

約数ペア:

[(1, 208154837), (11, 18923167), (29, 7177753), (257, 809941), (319, 652523), (2539, 81983), (2827, 73631), (7453, 27929)]