201202096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{661849}}^1$

素因数の和:661876

約数の個数: 20

約数和(自身を含む): 410347000

約数和(自身を除く): 209144904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 661849, 1323698, 2647396, 5294792, 10589584, 12575131, 25150262, 50300524, 100601048, 201202096]

約数ペア:

[(1, 201202096), (2, 100601048), (4, 50300524), (8, 25150262), (16, 12575131), (19, 10589584), (38, 5294792), (76, 2647396), (152, 1323698), (304, 661849)]