201566212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{156011}}^1$

素因数の和:156051

約数の個数: 24

約数和(自身を含む): 393150240

約数和(自身を除く): 191584028

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 156011, 312022, 624044, 2652187, 2964209, 5304374, 5928418, 10608748, 11856836, 50391553, 100783106, 201566212]

約数ペア:

[(1, 201566212), (2, 100783106), (4, 50391553), (17, 11856836), (19, 10608748), (34, 5928418), (38, 5304374), (68, 2964209), (76, 2652187), (323, 624044), (646, 312022), (1292, 156011)]