351565284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{220279}}^1$

素因数の和:220312

約数の個数: 48

約数和(自身を含む): 986854400

約数和(自身を除く): 635289116

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, 220279, 440558, 660837, 881116, 1321674, 1541953, 2643348, 3083906, 4185301, 4625859, 6167812, 8370602, 9251718, 12555903, 16741204, 18503436, 25111806, 29297107, 50223612, 58594214, 87891321, 117188428, 175782642, 351565284]

約数ペア:

[(1, 351565284), (2, 175782642), (3, 117188428), (4, 87891321), (6, 58594214), (7, 50223612), (12, 29297107), (14, 25111806), (19, 18503436), (21, 16741204), (28, 12555903), (38, 9251718), (42, 8370602), (57, 6167812), (76, 4625859), (84, 4185301), (114, 3083906), (133, 2643348), (228, 1541953), (266, 1321674), (399, 881116), (532, 660837), (798, 440558), (1596, 220279)]