206877006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1641881}}^1$

素因数の和:1641896

約数の個数: 24

約数和(自身を含む): 512267184

約数和(自身を除く): 305390178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1641881, 3283762, 4925643, 9851286, 11493167, 14776929, 22986334, 29553858, 34479501, 68959002, 103438503, 206877006]

約数ペア:

[(1, 206877006), (2, 103438503), (3, 68959002), (6, 34479501), (7, 29553858), (9, 22986334), (14, 14776929), (18, 11493167), (21, 9851286), (42, 4925643), (63, 3283762), (126, 1641881)]