204510414

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{17417}}^1$

素因数の和:17544

約数の個数: 32

約数和(自身を含む): 434753280

約数和(自身を除く): 230242866

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1957, 3914, 5871, 11742, 17417, 34834, 52251, 104502, 330923, 661846, 992769, 1793951, 1985538, 3587902, 5381853, 10763706, 34085069, 68170138, 102255207, 204510414]

約数ペア:

[(1, 204510414), (2, 102255207), (3, 68170138), (6, 34085069), (19, 10763706), (38, 5381853), (57, 3587902), (103, 1985538), (114, 1793951), (206, 992769), (309, 661846), (618, 330923), (1957, 104502), (3914, 52251), (5871, 34834), (11742, 17417)]