201247262

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{457}}^1\times {\mathrm{523}}^1$

素因数の和:1403

約数の個数: 16

約数和(自身を含む): 303829872

約数和(自身を除く): 102582610

約数列:

[1, 2, 421, 457, 523, 842, 914, 1046, 192397, 220183, 239011, 384794, 440366, 478022, 100623631, 201247262]

約数ペア:

[(1, 201247262), (2, 100623631), (421, 478022), (457, 440366), (523, 384794), (842, 239011), (914, 220183), (1046, 192397)]