200191888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{962461}}^1$

素因数の和:962482

約数の個数: 20

約数和(自身を含む): 417708508

約数和(自身を除く): 217516620

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 962461, 1924922, 3849844, 7699688, 12511993, 15399376, 25023986, 50047972, 100095944, 200191888]

約数ペア:

[(1, 200191888), (2, 100095944), (4, 50047972), (8, 25023986), (13, 15399376), (16, 12511993), (26, 7699688), (52, 3849844), (104, 1924922), (208, 962461)]