208960477

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{7853}}^1$

素因数の和:7964

約数の個数: 16

約数和(自身を含む): 237504960

約数和(自身を除く): 28544483

約数列:

[1, 11, 41, 59, 451, 649, 2419, 7853, 26609, 86383, 321973, 463327, 3541703, 5096597, 18996407, 208960477]

約数ペア:

[(1, 208960477), (11, 18996407), (41, 5096597), (59, 3541703), (451, 463327), (649, 321973), (2419, 86383), (7853, 26609)]