272019964

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{3167}}^1$

素因数の和:3477

約数の個数: 24

約数和(自身を含む): 482993280

約数和(自身を除く): 210973316

約数列:

[1, 2, 4, 109, 197, 218, 394, 436, 788, 3167, 6334, 12668, 21473, 42946, 85892, 345203, 623899, 690406, 1247798, 1380812, 2495596, 68004991, 136009982, 272019964]

約数ペア:

[(1, 272019964), (2, 136009982), (4, 68004991), (109, 2495596), (197, 1380812), (218, 1247798), (394, 690406), (436, 623899), (788, 345203), (3167, 85892), (6334, 42946), (12668, 21473)]