208772016

素因数分解:

$2^4\times 3^1\times {\mathrm{4349417}}^1$

素因数の和:4349428

約数の個数: 20

約数和(自身を含む): 539327832

約数和(自身を除く): 330555816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4349417, 8698834, 13048251, 17397668, 26096502, 34795336, 52193004, 69590672, 104386008, 208772016]

約数ペア:

[(1, 208772016), (2, 104386008), (3, 69590672), (4, 52193004), (6, 34795336), (8, 26096502), (12, 17397668), (16, 13048251), (24, 8698834), (48, 4349417)]