204967147

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22369}}^1$

素因数の和:22411

約数の個数: 24

約数和(自身を含む): 275419440

約数和(自身を除く): 70452293

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 9163, 22369, 156583, 246059, 380273, 1096081, 1722413, 2661911, 4183003, 12056891, 18633377, 29281021, 204967147]

約数ペア:

[(1, 204967147), (7, 29281021), (11, 18633377), (17, 12056891), (49, 4183003), (77, 2661911), (119, 1722413), (187, 1096081), (539, 380273), (833, 246059), (1309, 156583), (9163, 22369)]