238440976

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1$

素因数の和:839

約数の個数: 40

約数和(自身を含む): 468414464

約数和(自身を除く): 229973488

約数列:

[1, 2, 4, 8, 16, 127, 254, 271, 433, 508, 542, 866, 1016, 1084, 1732, 2032, 2168, 3464, 4336, 6928, 34417, 54991, 68834, 109982, 117343, 137668, 219964, 234686, 275336, 439928, 469372, 550672, 879856, 938744, 1877488, 14902561, 29805122, 59610244, 119220488, 238440976]

約数ペア:

[(1, 238440976), (2, 119220488), (4, 59610244), (8, 29805122), (16, 14902561), (127, 1877488), (254, 938744), (271, 879856), (433, 550672), (508, 469372), (542, 439928), (866, 275336), (1016, 234686), (1084, 219964), (1732, 137668), (2032, 117343), (2168, 109982), (3464, 68834), (4336, 54991), (6928, 34417)]