201377048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1324849}}^1$

素因数の和:1324874

約数の個数: 16

約数和(自身を含む): 397455000

約数和(自身を除く): 196077952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1324849, 2649698, 5299396, 10598792, 25172131, 50344262, 100688524, 201377048]

約数ペア:

[(1, 201377048), (2, 100688524), (4, 50344262), (8, 25172131), (19, 10598792), (38, 5299396), (76, 2649698), (152, 1324849)]