205767356

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{6569}}^1$

素因数の和:6805

約数の個数: 24

約数和(自身を含む): 370863360

約数和(自身を除く): 165096004

約数列:

[1, 2, 4, 41, 82, 164, 191, 382, 764, 6569, 7831, 13138, 15662, 26276, 31324, 269329, 538658, 1077316, 1254679, 2509358, 5018716, 51441839, 102883678, 205767356]

約数ペア:

[(1, 205767356), (2, 102883678), (4, 51441839), (41, 5018716), (82, 2509358), (164, 1254679), (191, 1077316), (382, 538658), (764, 269329), (6569, 31324), (7831, 26276), (13138, 15662)]