201008866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{38611}}^1$

素因数の和:38769

約数の個数: 16

約数和(自身を含む): 319707360

約数和(自身を除く): 118698494

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 38611, 77222, 733609, 1467218, 5289707, 10579414, 100504433, 201008866]

約数ペア:

[(1, 201008866), (2, 100504433), (19, 10579414), (38, 5289707), (137, 1467218), (274, 733609), (2603, 77222), (5206, 38611)]