203414092

素因数分解:

$2^2\times 7^3\times {\mathrm{173}}^1\times {\mathrm{857}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 418017600

約数和(自身を除く): 214603508

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 173, 196, 343, 346, 686, 692, 857, 1211, 1372, 1714, 2422, 3428, 4844, 5999, 8477, 11998, 16954, 23996, 33908, 41993, 59339, 83986, 118678, 148261, 167972, 237356, 293951, 296522, 587902, 593044, 1037827, 1175804, 2075654, 4151308, 7264789, 14529578, 29059156, 50853523, 101707046, 203414092]

約数ペア:

[(1, 203414092), (2, 101707046), (4, 50853523), (7, 29059156), (14, 14529578), (28, 7264789), (49, 4151308), (98, 2075654), (173, 1175804), (196, 1037827), (343, 593044), (346, 587902), (686, 296522), (692, 293951), (857, 237356), (1211, 167972), (1372, 148261), (1714, 118678), (2422, 83986), (3428, 59339), (4844, 41993), (5999, 33908), (8477, 23996), (11998, 16954)]