205323982

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{9743}}^1$

素因数の和:10043

約数の個数: 16

約数和(自身を含む): 316757952

約数和(自身を除く): 111433970

約数列:

[1, 2, 41, 82, 257, 514, 9743, 10537, 19486, 21074, 399463, 798926, 2503951, 5007902, 102661991, 205323982]

約数ペア:

[(1, 205323982), (2, 102661991), (41, 5007902), (82, 2503951), (257, 798926), (514, 399463), (9743, 21074), (10537, 19486)]