185457708

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{90379}}^1$

素因数の和:90411

約数の個数: 48

約数和(自身を含む): 506128000

約数和(自身を除く): 320670292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 90379, 180758, 271137, 361516, 542274, 813411, 1084548, 1626822, 1717201, 2440233, 3253644, 3434402, 4880466, 5151603, 6868804, 9760932, 10303206, 15454809, 20606412, 30909618, 46364427, 61819236, 92728854, 185457708]

約数ペア:

[(1, 185457708), (2, 92728854), (3, 61819236), (4, 46364427), (6, 30909618), (9, 20606412), (12, 15454809), (18, 10303206), (19, 9760932), (27, 6868804), (36, 5151603), (38, 4880466), (54, 3434402), (57, 3253644), (76, 2440233), (108, 1717201), (114, 1626822), (171, 1084548), (228, 813411), (342, 542274), (513, 361516), (684, 271137), (1026, 180758), (2052, 90379)]