249604136

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{4297}}^1$

素因数の和:4493

約数の個数: 32

約数和(自身を含む): 480430440

約数和(自身を除く): 230826304

約数列:

[1, 2, 4, 8, 53, 106, 137, 212, 274, 424, 548, 1096, 4297, 7261, 8594, 14522, 17188, 29044, 34376, 58088, 227741, 455482, 588689, 910964, 1177378, 1821928, 2354756, 4709512, 31200517, 62401034, 124802068, 249604136]

約数ペア:

[(1, 249604136), (2, 124802068), (4, 62401034), (8, 31200517), (53, 4709512), (106, 2354756), (137, 1821928), (212, 1177378), (274, 910964), (424, 588689), (548, 455482), (1096, 227741), (4297, 58088), (7261, 34376), (8594, 29044), (14522, 17188)]