218068612

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{257}}^1\times {\mathrm{401}}^1$

素因数の和:708

約数の個数: 36

約数和(自身を含む): 401484636

約数和(自身を除く): 183416024

約数列:

[1, 2, 4, 23, 46, 92, 257, 401, 514, 529, 802, 1028, 1058, 1604, 2116, 5911, 9223, 11822, 18446, 23644, 36892, 103057, 135953, 206114, 212129, 271906, 412228, 424258, 543812, 848516, 2370311, 4740622, 9481244, 54517153, 109034306, 218068612]

約数ペア:

[(1, 218068612), (2, 109034306), (4, 54517153), (23, 9481244), (46, 4740622), (92, 2370311), (257, 848516), (401, 543812), (514, 424258), (529, 412228), (802, 271906), (1028, 212129), (1058, 206114), (1604, 135953), (2116, 103057), (5911, 36892), (9223, 23644), (11822, 18446)]