248940962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{72493}}^1$

素因数の和:72613

約数の個数: 16

約数和(自身を含む): 399296952

約数和(自身を除く): 150355990

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 72493, 144986, 1232381, 2464762, 7321793, 14643586, 124470481, 248940962]

約数ペア:

[(1, 248940962), (2, 124470481), (17, 14643586), (34, 7321793), (101, 2464762), (202, 1232381), (1717, 144986), (3434, 72493)]