253669836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{158941}}^1$

素因数の和:158974

約数の個数: 48

約数和(自身を含む): 712060160

約数和(自身を除く): 458390324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 158941, 317882, 476823, 635764, 953646, 1112587, 1907292, 2225174, 3019879, 3337761, 4450348, 6039758, 6675522, 9059637, 12079516, 13351044, 18119274, 21139153, 36238548, 42278306, 63417459, 84556612, 126834918, 253669836]

約数ペア:

[(1, 253669836), (2, 126834918), (3, 84556612), (4, 63417459), (6, 42278306), (7, 36238548), (12, 21139153), (14, 18119274), (19, 13351044), (21, 12079516), (28, 9059637), (38, 6675522), (42, 6039758), (57, 4450348), (76, 3337761), (84, 3019879), (114, 2225174), (133, 1907292), (228, 1112587), (266, 953646), (399, 635764), (532, 476823), (798, 317882), (1596, 158941)]