229538468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{12637}}^1$

素因数の和:12899

約数の個数: 24

約数和(自身を含む): 424636800

約数和(自身を除く): 195098332

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 956, 4541, 9082, 12637, 18164, 25274, 50548, 240103, 480206, 960412, 3020243, 6040486, 12080972, 57384617, 114769234, 229538468]

約数ペア:

[(1, 229538468), (2, 114769234), (4, 57384617), (19, 12080972), (38, 6040486), (76, 3020243), (239, 960412), (478, 480206), (956, 240103), (4541, 50548), (9082, 25274), (12637, 18164)]