211671162

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16493}}^1$

素因数の和:16555

約数の個数: 48

約数和(自身を含む): 494028288

約数和(自身を除く): 282357126

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 12834, 16493, 32986, 49479, 98958, 148437, 296874, 379339, 511283, 758678, 1022566, 1138017, 1533849, 2276034, 3067698, 3414051, 4601547, 6828102, 9203094, 11759509, 23519018, 35278527, 70557054, 105835581, 211671162]

約数ペア:

[(1, 211671162), (2, 105835581), (3, 70557054), (6, 35278527), (9, 23519018), (18, 11759509), (23, 9203094), (31, 6828102), (46, 4601547), (62, 3414051), (69, 3067698), (93, 2276034), (138, 1533849), (186, 1138017), (207, 1022566), (279, 758678), (414, 511283), (558, 379339), (713, 296874), (1426, 148437), (2139, 98958), (4278, 49479), (6417, 32986), (12834, 16493)]