208854980032

素因数分解:

$2^6\times {\mathrm{1117}}^1\times {\mathrm{2921539}}^1$

素因数の和:2922668

約数の個数: 28

約数和(自身を含む): 414817778440

約数和(自身を除く): 205962798408

約数列:

[1, 2, 4, 8, 16, 32, 64, 1117, 2234, 4468, 8936, 17872, 35744, 71488, 2921539, 5843078, 11686156, 23372312, 46744624, 93489248, 186978496, 3263359063, 6526718126, 13053436252, 26106872504, 52213745008, 104427490016, 208854980032]

約数ペア:

[(1, 208854980032), (2, 104427490016), (4, 52213745008), (8, 26106872504), (16, 13053436252), (32, 6526718126), (64, 3263359063), (1117, 186978496), (2234, 93489248), (4468, 46744624), (8936, 23372312), (17872, 11686156), (35744, 5843078), (71488, 2921539)]