97170256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{319639}}^1$

素因数の和:319666

約数の個数: 20

約数和(自身を含む): 198176800

約数和(自身を除く): 101006544

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 319639, 639278, 1278556, 2557112, 5114224, 6073141, 12146282, 24292564, 48585128, 97170256]

約数ペア:

[(1, 97170256), (2, 48585128), (4, 24292564), (8, 12146282), (16, 6073141), (19, 5114224), (38, 2557112), (76, 1278556), (152, 639278), (304, 319639)]