211329516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{60937}}^1$

素因数の和:60978

約数の個数: 36

約数和(自身を含む): 523823048

約数和(自身を除く): 312493532

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 60937, 121874, 182811, 243748, 365622, 731244, 1035929, 2071858, 3107787, 4143716, 6215574, 12431148, 17610793, 35221586, 52832379, 70443172, 105664758, 211329516]

約数ペア:

[(1, 211329516), (2, 105664758), (3, 70443172), (4, 52832379), (6, 35221586), (12, 17610793), (17, 12431148), (34, 6215574), (51, 4143716), (68, 3107787), (102, 2071858), (204, 1035929), (289, 731244), (578, 365622), (867, 243748), (1156, 182811), (1734, 121874), (3468, 60937)]