203429874

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{1097}}^1$

素因数の和:2130

約数の個数: 32

約数和(自身を含む): 420788736

約数和(自身を除く): 217358862

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 997, 1097, 1994, 2194, 2991, 3291, 5982, 6582, 30907, 34007, 61814, 68014, 92721, 102021, 185442, 204042, 1093709, 2187418, 3281127, 6562254, 33904979, 67809958, 101714937, 203429874]

約数ペア:

[(1, 203429874), (2, 101714937), (3, 67809958), (6, 33904979), (31, 6562254), (62, 3281127), (93, 2187418), (186, 1093709), (997, 204042), (1097, 185442), (1994, 102021), (2194, 92721), (2991, 68014), (3291, 61814), (5982, 34007), (6582, 30907)]