214071960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1783933}}^1$

素因数の和:1783947

約数の個数: 32

約数和(自身を含む): 642216240

約数和(自身を除く): 428144280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1783933, 3567866, 5351799, 7135732, 8919665, 10703598, 14271464, 17839330, 21407196, 26758995, 35678660, 42814392, 53517990, 71357320, 107035980, 214071960]

約数ペア:

[(1, 214071960), (2, 107035980), (3, 71357320), (4, 53517990), (5, 42814392), (6, 35678660), (8, 26758995), (10, 21407196), (12, 17839330), (15, 14271464), (20, 10703598), (24, 8919665), (30, 7135732), (40, 5351799), (60, 3567866), (120, 1783933)]