205575706

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{13099}}^1$

素因数の和:13186

約数の個数: 32

約数和(自身を含む): 377280000

約数和(自身を除く): 171704294

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 826, 1121, 2242, 7847, 13099, 15694, 26198, 91693, 183386, 248881, 497762, 772841, 1545682, 1742167, 3484334, 5409887, 10819774, 14683979, 29367958, 102787853, 205575706]

約数ペア:

[(1, 205575706), (2, 102787853), (7, 29367958), (14, 14683979), (19, 10819774), (38, 5409887), (59, 3484334), (118, 1742167), (133, 1545682), (266, 772841), (413, 497762), (826, 248881), (1121, 183386), (2242, 91693), (7847, 26198), (13099, 15694)]