248079852

素因数分解:

$2^2\times 3^2\times {\mathrm{6891107}}^1$

素因数の和:6891117

約数の個数: 18

約数和(自身を含む): 627090828

約数和(自身を除く): 379010976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6891107, 13782214, 20673321, 27564428, 41346642, 62019963, 82693284, 124039926, 248079852]

約数ペア:

[(1, 248079852), (2, 124039926), (3, 82693284), (4, 62019963), (6, 41346642), (9, 27564428), (12, 20673321), (18, 13782214), (36, 6891107)]