422140168

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{103669}}^1$

素因数の和:104184

約数の個数: 16

約数和(自身を含む): 793075500

約数和(自身を除く): 370935332

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 4072, 103669, 207338, 414676, 829352, 52767521, 105535042, 211070084, 422140168]

約数ペア:

[(1, 422140168), (2, 211070084), (4, 105535042), (8, 52767521), (509, 829352), (1018, 414676), (2036, 207338), (4072, 103669)]