104204556

素因数分解:

$2^2\times 3^4\times {\mathrm{321619}}^1$

素因数の和:321635

約数の個数: 30

約数和(自身を含む): 272412140

約数和(自身を除く): 168207584

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 321619, 643238, 964857, 1286476, 1929714, 2894571, 3859428, 5789142, 8683713, 11578284, 17367426, 26051139, 34734852, 52102278, 104204556]

約数ペア:

[(1, 104204556), (2, 52102278), (3, 34734852), (4, 26051139), (6, 17367426), (9, 11578284), (12, 8683713), (18, 5789142), (27, 3859428), (36, 2894571), (54, 1929714), (81, 1286476), (108, 964857), (162, 643238), (324, 321619)]