203864298

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{4673}}^1$

素因数の和:5350

約数の個数: 32

約数和(自身を含む): 445563072

約数和(自身を除く): 241698774

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 661, 1322, 1983, 3966, 4673, 7271, 9346, 14019, 14542, 21813, 28038, 43626, 51403, 102806, 154209, 308418, 3088853, 6177706, 9266559, 18533118, 33977383, 67954766, 101932149, 203864298]

約数ペア:

[(1, 203864298), (2, 101932149), (3, 67954766), (6, 33977383), (11, 18533118), (22, 9266559), (33, 6177706), (66, 3088853), (661, 308418), (1322, 154209), (1983, 102806), (3966, 51403), (4673, 43626), (7271, 28038), (9346, 21813), (14019, 14542)]