202132678

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43961}}^1$

素因数の和:44004

約数の個数: 24

約数和(自身を含む): 350816760

約数和(自身を除く): 148684082

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 43961, 87922, 483571, 835259, 967142, 1670518, 5319281, 9187849, 10638562, 18375698, 101066339, 202132678]

約数ペア:

[(1, 202132678), (2, 101066339), (11, 18375698), (19, 10638562), (22, 9187849), (38, 5319281), (121, 1670518), (209, 967142), (242, 835259), (418, 483571), (2299, 87922), (4598, 43961)]