198969912

素因数分解:

$2^3\times 3^3\times {\mathrm{921157}}^1$

素因数の和:921172

約数の個数: 32

約数和(自身を含む): 552694800

約数和(自身を除く): 353724888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 921157, 1842314, 2763471, 3684628, 5526942, 7369256, 8290413, 11053884, 16580826, 22107768, 24871239, 33161652, 49742478, 66323304, 99484956, 198969912]

約数ペア:

[(1, 198969912), (2, 99484956), (3, 66323304), (4, 49742478), (6, 33161652), (8, 24871239), (9, 22107768), (12, 16580826), (18, 11053884), (24, 8290413), (27, 7369256), (36, 5526942), (54, 3684628), (72, 2763471), (108, 1842314), (216, 921157)]