230748656

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{351751}}^1$

素因数の和:351800

約数の個数: 20

約数和(自身を含む): 457981104

約数和(自身を除く): 227232448

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 351751, 703502, 1407004, 2814008, 5628016, 14421791, 28843582, 57687164, 115374328, 230748656]

約数ペア:

[(1, 230748656), (2, 115374328), (4, 57687164), (8, 28843582), (16, 14421791), (41, 5628016), (82, 2814008), (164, 1407004), (328, 703502), (656, 351751)]