201268306

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{21787}}^1$

素因数の和:21969

約数の個数: 16

約数和(自身を含む): 313747200

約数和(自身を除く): 112478894

約数列:

[1, 2, 31, 62, 149, 298, 4619, 9238, 21787, 43574, 675397, 1350794, 3246263, 6492526, 100634153, 201268306]

約数ペア:

[(1, 201268306), (2, 100634153), (31, 6492526), (62, 3246263), (149, 1350794), (298, 675397), (4619, 43574), (9238, 21787)]