201947438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{27901}}^1$

素因数の和:27968

約数の個数: 32

約数和(自身を含む): 385717248

約数和(自身を除く): 183769810

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 3619, 7238, 27901, 55802, 195307, 306911, 390614, 613822, 1311347, 2148377, 2622694, 4296754, 9179429, 14424817, 18358858, 28849634, 100973719, 201947438]

約数ペア:

[(1, 201947438), (2, 100973719), (7, 28849634), (11, 18358858), (14, 14424817), (22, 9179429), (47, 4296754), (77, 2622694), (94, 2148377), (154, 1311347), (329, 613822), (517, 390614), (658, 306911), (1034, 195307), (3619, 55802), (7238, 27901)]