201642704

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{45497}}^1$

素因数の和:45782

約数の個数: 20

約数和(自身を含む): 392101764

約数和(自身を除く): 190459060

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 45497, 90994, 181988, 363976, 727952, 12602669, 25205338, 50410676, 100821352, 201642704]

約数ペア:

[(1, 201642704), (2, 100821352), (4, 50410676), (8, 25205338), (16, 12602669), (277, 727952), (554, 363976), (1108, 181988), (2216, 90994), (4432, 45497)]