228700346

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 412375392

約数和(自身を除く): 183675046

約数列:

[1, 2, 7, 14, 49, 61, 67, 98, 122, 134, 427, 469, 571, 854, 938, 1142, 2989, 3283, 3997, 4087, 5978, 6566, 7994, 8174, 27979, 28609, 34831, 38257, 55958, 57218, 69662, 76514, 200263, 243817, 267799, 400526, 487634, 535598, 1706719, 1874593, 2333677, 3413438, 3749186, 4667354, 16335739, 32671478, 114350173, 228700346]

約数ペア:

[(1, 228700346), (2, 114350173), (7, 32671478), (14, 16335739), (49, 4667354), (61, 3749186), (67, 3413438), (98, 2333677), (122, 1874593), (134, 1706719), (427, 535598), (469, 487634), (571, 400526), (854, 267799), (938, 243817), (1142, 200263), (2989, 76514), (3283, 69662), (3997, 57218), (4087, 55958), (5978, 38257), (6566, 34831), (7994, 28609), (8174, 27979)]