199327832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{13093}}^1$

素因数の和:13283

約数の個数: 32

約数和(自身を含む): 410104080

約数和(自身を除く): 210776248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1384, 1903, 3806, 7612, 13093, 15224, 26186, 52372, 104744, 144023, 288046, 576092, 1152184, 2265089, 4530178, 9060356, 18120712, 24915979, 49831958, 99663916, 199327832]

約数ペア:

[(1, 199327832), (2, 99663916), (4, 49831958), (8, 24915979), (11, 18120712), (22, 9060356), (44, 4530178), (88, 2265089), (173, 1152184), (346, 576092), (692, 288046), (1384, 144023), (1903, 104744), (3806, 52372), (7612, 26186), (13093, 15224)]