219297744

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{13477}}^1$

素因数の和:13604

約数の個数: 60

約数和(自身を含む): 619206276

約数和(自身を除く): 399908532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 4068, 5424, 8136, 13477, 16272, 26954, 40431, 53908, 80862, 107816, 121293, 161724, 215632, 242586, 323448, 485172, 646896, 970344, 1522901, 1940688, 3045802, 4568703, 6091604, 9137406, 12183208, 13706109, 18274812, 24366416, 27412218, 36549624, 54824436, 73099248, 109648872, 219297744]

約数ペア:

[(1, 219297744), (2, 109648872), (3, 73099248), (4, 54824436), (6, 36549624), (8, 27412218), (9, 24366416), (12, 18274812), (16, 13706109), (18, 12183208), (24, 9137406), (36, 6091604), (48, 4568703), (72, 3045802), (113, 1940688), (144, 1522901), (226, 970344), (339, 646896), (452, 485172), (678, 323448), (904, 242586), (1017, 215632), (1356, 161724), (1808, 121293), (2034, 107816), (2712, 80862), (4068, 53908), (5424, 40431), (8136, 26954), (13477, 16272)]