210353008

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{453347}}^1$

素因数の和:453384

約数の個数: 20

約数和(自身を含む): 421613640

約数和(自身を除く): 211260632

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 453347, 906694, 1813388, 3626776, 7253552, 13147063, 26294126, 52588252, 105176504, 210353008]

約数ペア:

[(1, 210353008), (2, 105176504), (4, 52588252), (8, 26294126), (16, 13147063), (29, 7253552), (58, 3626776), (116, 1813388), (232, 906694), (464, 453347)]