239329328

素因数分解:

$2^4\times 7^2\times {\mathrm{305267}}^1$

素因数の和:305289

約数の個数: 30

約数和(自身を含む): 539408556

約数和(自身を除く): 300079228

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 305267, 610534, 1221068, 2136869, 2442136, 4273738, 4884272, 8547476, 14958083, 17094952, 29916166, 34189904, 59832332, 119664664, 239329328]

約数ペア:

[(1, 239329328), (2, 119664664), (4, 59832332), (7, 34189904), (8, 29916166), (14, 17094952), (16, 14958083), (28, 8547476), (49, 4884272), (56, 4273738), (98, 2442136), (112, 2136869), (196, 1221068), (392, 610534), (784, 305267)]