188876392328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1816119157}}^1$

素因数の和:1816119176

約数の個数: 16

約数和(自身を含む): 381385023180

約数和(自身を除く): 192508630852

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1816119157, 3632238314, 7264476628, 14528953256, 23609549041, 47219098082, 94438196164, 188876392328]

約数ペア:

[(1, 188876392328), (2, 94438196164), (4, 47219098082), (8, 23609549041), (13, 14528953256), (26, 7264476628), (52, 3632238314), (104, 1816119157)]