231344204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2473}}^1$

素因数の和:2754

約数の個数: 48

約数和(自身を含む): 500420928

約数和(自身を除く): 269076724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 257, 364, 514, 1028, 1799, 2473, 3341, 3598, 4946, 6682, 7196, 9892, 13364, 17311, 23387, 32149, 34622, 46774, 64298, 69244, 93548, 128596, 225043, 450086, 635561, 900172, 1271122, 2542244, 4448927, 8262293, 8897854, 16524586, 17795708, 33049172, 57836051, 115672102, 231344204]

約数ペア:

[(1, 231344204), (2, 115672102), (4, 57836051), (7, 33049172), (13, 17795708), (14, 16524586), (26, 8897854), (28, 8262293), (52, 4448927), (91, 2542244), (182, 1271122), (257, 900172), (364, 635561), (514, 450086), (1028, 225043), (1799, 128596), (2473, 93548), (3341, 69244), (3598, 64298), (4946, 46774), (6682, 34622), (7196, 32149), (9892, 23387), (13364, 17311)]