214360616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{6133}}^1$

素因数の和:6413

約数の個数: 32

約数和(自身を含む): 427294440

約数和(自身を除く): 212933824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 257, 514, 1028, 2056, 4369, 6133, 8738, 12266, 17476, 24532, 34952, 49064, 104261, 208522, 417044, 834088, 1576181, 3152362, 6304724, 12609448, 26795077, 53590154, 107180308, 214360616]

約数ペア:

[(1, 214360616), (2, 107180308), (4, 53590154), (8, 26795077), (17, 12609448), (34, 6304724), (68, 3152362), (136, 1576181), (257, 834088), (514, 417044), (1028, 208522), (2056, 104261), (4369, 49064), (6133, 34952), (8738, 24532), (12266, 17476)]