205329027

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1627}}^1$

素因数の和:1743

約数の個数: 32

約数和(自身を含む): 300072960

約数和(自身を除く): 94743933

約数列:

[1, 3, 23, 31, 59, 69, 93, 177, 713, 1357, 1627, 1829, 2139, 4071, 4881, 5487, 37421, 42067, 50437, 95993, 112263, 126201, 151311, 287979, 1160051, 2207839, 2975783, 3480153, 6623517, 8927349, 68443009, 205329027]

約数ペア:

[(1, 205329027), (3, 68443009), (23, 8927349), (31, 6623517), (59, 3480153), (69, 2975783), (93, 2207839), (177, 1160051), (713, 287979), (1357, 151311), (1627, 126201), (1829, 112263), (2139, 95993), (4071, 50437), (4881, 42067), (5487, 37421)]