207907148

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{17401}}^1$

素因数の和:17537

約数の個数: 24

約数和(自身を含む): 380059680

約数和(自身を除く): 172152532

約数列:

[1, 2, 4, 29, 58, 103, 116, 206, 412, 2987, 5974, 11948, 17401, 34802, 69604, 504629, 1009258, 1792303, 2018516, 3584606, 7169212, 51976787, 103953574, 207907148]

約数ペア:

[(1, 207907148), (2, 103953574), (4, 51976787), (29, 7169212), (58, 3584606), (103, 2018516), (116, 1792303), (206, 1009258), (412, 504629), (2987, 69604), (5974, 34802), (11948, 17401)]