201371056

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{28669}}^1$

素因数の和:29116

約数の個数: 20

約数和(自身を含む): 391058800

約数和(自身を除く): 189687744

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 28669, 57338, 114676, 229352, 458704, 12585691, 25171382, 50342764, 100685528, 201371056]

約数ペア:

[(1, 201371056), (2, 100685528), (4, 50342764), (8, 25171382), (16, 12585691), (439, 458704), (878, 229352), (1756, 114676), (3512, 57338), (7024, 28669)]