211326136

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{92041}}^1$

素因数の和:92095

約数の個数: 32

約数和(自身を含む): 463891680

約数和(自身を除く): 252565544

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 92041, 184082, 368164, 644287, 736328, 1288574, 2577148, 3773681, 5154296, 7547362, 15094724, 26415767, 30189448, 52831534, 105663068, 211326136]

約数ペア:

[(1, 211326136), (2, 105663068), (4, 52831534), (7, 30189448), (8, 26415767), (14, 15094724), (28, 7547362), (41, 5154296), (56, 3773681), (82, 2577148), (164, 1288574), (287, 736328), (328, 644287), (574, 368164), (1148, 184082), (2296, 92041)]