236471478

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{2143}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 483480576

約数和(自身を除く): 247009098

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 347, 694, 1041, 2082, 2143, 4286, 6429, 12858, 18391, 36782, 55173, 110346, 113579, 227158, 340737, 681474, 743621, 1487242, 2230863, 4461726, 39411913, 78823826, 118235739, 236471478]

約数ペア:

[(1, 236471478), (2, 118235739), (3, 78823826), (6, 39411913), (53, 4461726), (106, 2230863), (159, 1487242), (318, 743621), (347, 681474), (694, 340737), (1041, 227158), (2082, 113579), (2143, 110346), (4286, 55173), (6429, 36782), (12858, 18391)]