202099504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1709}}^1$

素因数の和:2125

約数の個数: 40

約数和(自身を含む): 413478000

約数和(自身を除く): 211378496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 389, 778, 1556, 1709, 3112, 3418, 6224, 6836, 7391, 13672, 14782, 27344, 29564, 32471, 59128, 64942, 118256, 129884, 259768, 519536, 664801, 1329602, 2659204, 5318408, 10636816, 12631219, 25262438, 50524876, 101049752, 202099504]

約数ペア:

[(1, 202099504), (2, 101049752), (4, 50524876), (8, 25262438), (16, 12631219), (19, 10636816), (38, 5318408), (76, 2659204), (152, 1329602), (304, 664801), (389, 519536), (778, 259768), (1556, 129884), (1709, 118256), (3112, 64942), (3418, 59128), (6224, 32471), (6836, 29564), (7391, 27344), (13672, 14782)]